I wouldn't mind that #twitch is dying because of their bad business practices and pushing responsibility into the #streamers if the big alternatives weren't #Facebook and #YouTube. I'm aware of #owncast and #peertube's aim but discoverability is actually a big thing. Not that #amazon is a great parent company of course, but in shades of social grey (or darker than grey), Facebook and Google are much darker.
Single-user instance for Martyn. You don't want to join this club.