@polotek because I want to opt out and I do not want to force my preference on the largest instance in my country. Let others make their own choices. It's that simple.
Edit:
Why do I want to opt out? Because I do not trust that moderation will be adequate or balanced. And: I don't want to facilitate abuse of my content.
Afterthought: If personally blocking bluesky opts me out, I'm already good 👍
@deborahh what if you can't block individually. Does that mean mastodon itself doesn't actually meet your needs in terms of privacy? Because your decisions are too bound up with everybody else on your instance?