I used to use Bitwarden, as well as a selfhosted Vaultwarden instance. I switched to KeepassXC, using Syncthing to synchronize my database across devices. I prefer the latter’s UX a bit more, but BW was pretty good for me too. Bitwarden’s extension is great, but I prefer KepassXC’s autofill and entry organization more.
The BW mobile app was fine but unremarkable. I use KeepassDX now, and it’s alright. It’s annoying to enter my passphrase on my phone either way, so I tend to use a PW on my phone less.
People have said good stuff about 1password, but I can’t personally speak to how good it is.