> stopped picking fonts that don't distinguish lowercase l and uppercase I

Strongly agree on this, Bitwarden previously used a font that made passwords that contains i (or was it I?) and l difficult to distinguish.

It seems they changed the fonts since the recent UI refresh.

To be honest, the key purpose of Bitwarden is to make your password as little readable as possible :)

(Yes, yes, I know about passphrases or multi-word passwords)

I think I needed ince to spell my password, and a chose a letters-only (small case) shorter one, or multi-word