Do you have to self host it?

I'm moderately decent at self hosting. I'm fairly confident in my backups and security.

But also, I am not a system backup nor security expert, and I don't want to become either.

The one last thing that I really want to leave to the experts is my secrets management.

This uses the Bitwarden client and extensions, which is it's main attraction (I use it too).

My worry however is about the future - what if a core functionality goes behind a paywall.