>>393484904
I've seen some of the bigger ones toeing the line due to dev connections.
Most of them seem to just be staying quiet though. It's not really in the cards for them to boycott VRC or anything if they don't have alternate content and Neos/CVR haven't properly taken off yet. Sucking dev dick is pretty pointless if the devs aren't asking for a favor too, since it'll just piss off a portion of their audience.
I only saw one streamer that I know taking an active public stance against it, but they use mods pretty heavily to the point where it probably interferes with their streams to a degree.