3 things
- if you're a fan, watching on YouTube supports them. An unofficial peertube doesn't.
- if you're not a fan, why would you watch even if it was on peertube.
- they also run floatplane.
Even generally liked creators that have their own peertube. Like Veronica explains. I would be a bit more tempted to watch on YouTube unless I was supporting via patreon. I suppose the one middle ground on that would be regarding advertisements. I did try to watch some videos signed out on a system that was stock....... holy hell that did suck.