Payments / Donations:Liberapay might be a way to self-host a cancel-resistant Patreon (recurring payments to creators)
It doesn't fully bypass the banking blockade, since it uses Stripe and Paypal as payment processors for things like USD.
I believe it can bypass the banking blockade when crypto is used. So it can be a step in the right direction.
I've been using Liberapay for a couple years for donations to a couple creators.
FAQCan creators of NSFW content use Liberapay?
Yes. However, Liberapay isn't a shield: we can't protect anyone from being banned by the underlying payment processors.
Live Streaming:These options allow live streaming, but I'm not sure they have the facets that make Twitch appealing, yet.
Red5MistServerKurentoStreamHash - the StreamNow portion is for live-streaming, not sure if that is FOSS
OpenCastOdysee/LBRY have a very alpha test of their live streaming