My experience is that 1P has a lot more polish and consideration for the user (err, I mean before the "8" debacle). I cannot recall a single time I have lost an autogenerated password, whereas with BW it happened about 50% of the time. Filling up my vault with hundreds of unnecessary password captures is better than losing a single one, because they don't know how important any one password is in order to gauge how "oops, sorrreeee, our bad" affects the user

https://github.com/bitwarden/clients/issues/1620 (open since Feb 2021)

Aside from that, 1P has a ton more item types, which if one thinks about a password manager as a key-value store, maybe that's not interesting, but for me it's been really great having passport details in a specific spot, without having to invent my own taxonomy for squeezing passport details into key-value pairs

Speaking of taxonomy, BW's lack of tagging is a dealbreaker for me. Why in the world do I have to pick just one "folder" for an item to live in: it can be "work" *and* "aws" *and* "testing" allowing me to see all work, all aws, all testing items grouped together

I do hate the new 1P api-only approach, but I'm not going to jump ship just yet because the competition is not yet better for my needs