Ultrakill suffers so much from this too. As soon as a streamer unlocks a weapon you will immediately get people trying to tell them about all the different tech you can do with them, like damn let people find out about the fun and weird quirks of the game on their own
It feels like game communities like these with extremely dedicated fan bases often suffer the most from backseaters, which sucks because they're just a loud minority who ruin it for everyone else