Windows is way more documented. Not necessarily by Microsoft but by the absolute waste community.
Kinda hard to provide a full documentation of a os as a particular when you have absolutely no control on it. Also there's plenty of "windows tutorial" that are either wrong or out of date, while in Arch or most closely Linux there's things that still remain the same years later.
What you are saying is toxic communities that reply RTFM to every question like arch or gentoo.
Im active on arch communities and i've never seen this kind of message, most of the time they give you a hyperlink to a specific chapter of the manual so you know exactly how to fix your issue, not just copy pasta.
I will not help you but if you want to increase the game stability i recommend you to downloaf and install the 4Gb patcher, it's available on Nexus Mod.
Many situations proved to us that passion make better things, sadly today's AAA game developpers dosn't have any passion anymore, mostly because of pression made by boss who are only driven by money.
the difference is that everyone else is just as free to not have to listen.
You're right, if you refuse to hear people's opinions it's your absolute right, even if i strongly disagree with it because i consider it being closed mind imo.
How is defederating an instance without asking your community first a democratic action ? they also did the same with piracy communities and everybody claimed that "they didn't asked us first".
Kinda hard to provide a full documentation of a os as a particular when you have absolutely no control on it. Also there's plenty of "windows tutorial" that are either wrong or out of date, while in Arch or most closely Linux there's things that still remain the same years later.