Double upvote for bitwarden, since OP is switched browser, they defenetly need move all their passwords. No need to use built in Firefox manager. Don't forget to use password export from Chrome.
If you have anyone in your house or on your network that is, shall we say, less tech savvy then this effectively shuts them out of some sites.
And for yourself if you happen to make a miss click it shuts out most passive security risks.
The extension is as dumb or smart as you make it. For most of the users on my network it's functionally retarded, but it works fairly well to prevent missclicks and curiosity fuckups for me as well.