Great Post, I could not have said it better.
Bottom line is, Everyone is different with likes and dislikes on Their Game play.
And everyone has a Opinion on how They think it should be, based on their Personal view.
And all are correct, for their personal game play, just don't put everyone in your box.
Just Give the Option for Players to choose How and What they like to do.
My Opinion is: Allowing Mats to be Sold or Bought, would give ALL players, Beginners to Elite,
more Freedom with their Game Play.
This could also Give FC owners an opportunity to Earn Funds or Upgrades for their ships.
Maybe Material Traders could also Buy and Sell Tritium, and offer missions to Deliver to FC's.
Take off the Blinders and lets give Freedom of choice to All.
The problem is that this for most implementations will invite gold sellers, and if there is economic incentive, they will use bots to collect stuff, to sell for real money...
And this is mostly bad for the game. And if it was implemented in way to would block gold sellers, you would not be able to set the price, or sell/trade with a specific player, it would need to be central market, where you can offer your stuff for a fixes price. Which most likely would mean that most players would be upset about this...
And one thing that can be observed in other games where players can set prices in the market, is that the inflation for the top gear is insane. There are plenty of players sitting on legacy engineered weapons that still are god tier +++ to what we can do today.
Then the other problem with this kind of mechanics, is that FDev would have no incentive to fix any of the material gathering game loops, if you do not like it, use the market... which could be filled with good stuff, but insanely expensive, or just filled with crap item due to fixed prices. Think the Guardian unlocks, the INITIAL requirements, with a player market, there would be no incentive at all to lower the requirements from FDev. just buy from another player who did it. is that how you would like FDev to manage adding new stuff, bolt som ebig frind and you have to just deal with it, as any complaints now would mostly fall on deaf ears, as you can always use the "market.", so what is there to fix..
I have seen very few games that have a good player market, that does not encourage gold sellers to offers trade for real cash, and to gather stuff they will all the tricks available to automate collections, so using bots etc. So all that convenience you only want to see with you blinders, makes you miss all the problems, so perhaps you should remove your own blinders, as it is clear that you have not bothered about all the negatives these sorts of mechanics tend to lead to.
But if you sitting on thousands of dollars that is burning a hole in your pocket, and you jsut want to Pay your way top progress, then of course this would be you wet dream come true with any such mechanics.