On the one hand, deliberately closing the door to revenue streams seems like the opposite road to "make running Arcana Labs a full time, bills-paying occupation".
On the other hand, if I shut off github sponsors, deaffiliated from Twitch, and shut off ko-fi, I would lose a grand total of....
Maybe $200 local a year? At the very highest?
A non-trivial sum but not really killing the viability of doing any of the things I do with the money. Mostly they're there to defray my github pro license costs. And if I'm hosting my own repos... Who cares about license costs?