Thats why it is a group activity.Don't mean to be disrespectful, but not everyone has that much time. Of course no feature should be for everyone, but 60 hours of hauling? Listen to that for a bit. If you've got 3 hours a day to play, which is normal if you have a job, that takes you 20 days.
Not to mention it's 3 hours a day doing hauling for 20 days straight. I enjoy it to a certain degree... but it's obviously also not a very replayable activity when it comes to content. If somebody is spending 3 hours a day for 20 days building a space station well, it's very likely they'll finish it, call it a day and never engage with the feature again. Doing something like that certainly melts brains.
We could talk about the consequences of pumping out stations and systems too fast, about time constraints, suspension of disbelief (more technically speaking you'd need nearly 3 billion tons of commodities to build a coriolis, not 50 thousand), etc... but as far as gameplay goes, well the numbers aren't entirely reasonable.
Game developers are game designers, they can come up with thousands of different ideas to address any of the problems you may bring up with as far as "completing stations would be too easy". Modular completion, timers, wait times, etc... anything that doesn't get you to haul 300 thousand commodities 700 at a time every 10 minutes though.
I don't really mind taking long to complete something. But you know, it depends how I do it... Hauling alone and nothing but hauling is certainly not something you can expect players to do for 3 hours a day for 20 days in order to complete a single station.
And it's not like you're completing the mother of all stations. It's an Orbis/Ocellus stations. They ain't even that many times bigger than a Coriolis are they? Compared to how long it takes you to build one?
Everyone can have a few Coriolis, Outposts and installations. Not everyone can have a few Orbis.
I find the grind for a Cutter or a Corvette annoying. So i dont have one. Other people do.
Neither do i cherish the Engineer grind. So i only have few engineer ranks.
But hauling? Where is the problem? That is a part time activity. Undock with landing computer. Point to system and jump. Do SC assist and point to station. Boost two times, ask for landing and autodock.
You can easily do this while doing something else. It takes a minimal amount of effort, braincells and engagement. You just need to click a fee buttons for a minute every 5 minutes.