Honestly, it's not that surprising... from an outsider, Twitch has been incredibly mismanaged in the way that they treat their content creators. And now that Youtube is robust enough to allow streaming (also with the features that streaming has) it's catching up to them. The most curious is the alienation of creators which were raking up like 60k viewers per stream by the threat of banning. If you have ever seen one…
As for kick, they seem to be actively ignoring/rejecting these limitations (potentially because they at least partly externally funded by stake (online gambling platform) and kick was a response to most gambling being banned on twitch). I'm not sure how long they can maintain this if they want to stay profitable/attract people to their platform.