> * Relationships with advertisers and content creators generally remain good
I'd say this is due to lack of competition and network effects than a good relationship. CuriosityStream, Nebula, and even channels as benign as Linus Tech Tips trying to get Floatplane off the ground show this relationship is far from strong. Your non-edgy creators wouldn't be trying to replace you if they thought you were doing a good job.
It's not perfect, but it's not terrible either. Millions of creators and billions of users generally have a good experience on YouTube. There's been no "let's try Mastodon" moment.
I'd say this is due to lack of competition and network effects than a good relationship. CuriosityStream, Nebula, and even channels as benign as Linus Tech Tips trying to get Floatplane off the ground show this relationship is far from strong. Your non-edgy creators wouldn't be trying to replace you if they thought you were doing a good job.