What you describe as "zero competion" can also be viewed as "brilliant enough to pull off something so detailed, appealing and engrossing that no one else has been able to get close enough".
Not saying that literally is the case but just so to point out that not having competition is simply another way to express the fact something is among best in class to start with.
Zero competition means a product has no competitors in the market. It does not mean it's the best among it's competitors. If you want play relativist and redefine definitions, you have worse than zero argument.
Otherwise having zero competition in an market segment that is easy to enter or compete in would usually end fast, with other competitors joining the fray soon enough.
Companies only enter markets with few offerings if they feel that niche market serves a large enough customer base that they could break off a healthy fraction and earn enough to make it worthwhile. Markets with small customer bases tend to have very few companies that can survive unless it is a very cheap product to produce. Anyone who has an interest in anything niche-y knows that niches are invariably ruled by a tiny number of companies. Flight sims have a small enough customer base that it's not necessarily easy to enter or compete because the guarantees are so slim that it is really a risk. It's not nearly as clear-cut as you outline.
Spaceship sims are, in fact, a very small market in the video game world. And very small, in relative terms, is a grand overstatement in this case.
Alas, you seem to suggest that in the last 6+ years since ED launched that does not seem to have been the case. Now, having said that I actually think ED has had and has tons of competition.
I've yet to see a single competitor to ED besides Evochron, which doesn't have the manpower to actually compete, but go on.
EVE, the X series, Space Engineers etc or SC even if not released yet, so to get some examples.
In Eve you do not pilot ships at all, you manage the computer that pilots the ship. Because it is not a flight centered game.
X series is as much a sim as Freelancer. Ie, not at all. Far too stripped down in the flight/piloting aspect, because it is not a flight centered game.
Space Engineers doesn't even support joysticks or headtracking/vr, because it is not a flight centered game.
SC's ships are all pre-baked and the flight/piloting aspect is, once again, stripped down because it is not a flight centered game.
Having a spaceship transport in a game entirely centered on other activities doesn't make it a flight sim.
Lol, what?
I can't even find what it looks like sitting in the cockpit in this game. Definitely a flight sim!
The one true competitor, that has one developer and no content.
You have to be joking now.
And that is precisley what competition means because at one point or another some players that may be considering spending time or money in Elite may decide to spend that time and money with any of those other games instead because in their view they may do some of those things better.
. . . Unless you play ED
for piloting spaceships. Then there is exactly zero reasons to play those games in place of ED. It's why I don't bother with them.
None of these are direct competitors to ED because, while they have space flight, the space flight is a
portion of the game. Not the
focus. Calling these game space flight sims is no different than calling GTA a racing/driving sim. Just because GTA has a lot of cars and you do plenty of driving, does not a driving sim it make.
The only game that is even in the same category as ED is Evochron, and it has no content due to being a 1 man show.
In other words, you do not need another game or games that fall squarely into Elite´s niche to generate that competion.
. . . Unless you want to directly pilot a spaceship with joysticks/throttles/pedals and use headtracking/vr like
literally every flight sim. Then precisely zero of the 'competitors' you listed make the cut.
There is clearly a point of confusion in this particular topic, and that stems from the fact that there are two categories of players who engage in ED. Gamers who like space sci-fi stuff in general, and gamers who like flight sims and want to fly in space. These categories are not remotely the same thing, they just have a common overlap. Gamers who like space sci-fi stuff in general but aren't into flight sims, for example, proooooobably aren't playing DCS on the side. And they would also claim Ace Combat seems a competitor to DCS. Which, as ludicrous as that statement would be, is less ludicrous than comparing Eve to ED.
Every game you listed, besides Evochron, is only competition for ED among the category of ED players that play it because they like space sci-fi stuff in general. They have nothing to offer sim fans for their flight sim itch.
Want to fly planes? You have DCS, MSFS, X Plane and IL-2. All great quality with content.
Want to fly spaceships? You have ED. That is it. Unless you're ok with zero content, then you have Evochron as well, I suppose.
To wrap back around to the point of market competition; due to the fact that FD is fractioning the game into multiple genres and is currently
the only space flight sim that can reasonably be seen to be competitive, there is a serious opening in the market for someone to make a space flight DCS. Were someone to do that, it would seriously hurt Elite due to it's balkanizing. I wouldn't be surprised if it lost 1/3 of it's players permanently if that happened.
Having legs in space, EVA and zero g mechanics would differentiate ED from majority of FPS games. I wonder how we’ll navigate inside outposts with no artificial gravity from centrifugal force.
Maybe FDev will introduce zero g in a later expansion.
You won't navigate inside Outposts unless FD grants them artificial gravity, and since zero gravity would destroy FPS gameplay as anyone recognizes it, I wouldn't hold your breath on FD implementing zero G FPS. I mean, you can ask in the next QA, but I predict you will hear, "We currently have no plans...". FD is looking to bring in fresh blood with a familiar and popular genre, not confuse people with zero G FPS.
Though it would be awesome. I wanted spacelegs to repair my ship in EVA, not dirtlegs for mediocre tier FPS, but oh well.