Earlier quoted context omitted.
The functionality is a commodity but what about the UX? MP3 players were fairly common when the iPod came out but the iPod crushed all the competition? Why because the UX was simply better. Without a doubt the password manager with the best UX is 1Password. Last year ago I got my tech-averse partner to set it up on her phone, the entire process took about 10 minutes and then it was done. She's never asked for me help…
I was a paid Lastpass user who switched to Bitwarden a few years back because of the UX/functionality issues Lastpass had been developing. I've heard 1password has better UX; I'd describe Bitwarden's UX as similar to the Lastpass of 5-7 years ago.
I continue to harbor some concerns about the emergency workflows (what happens in case of death or disablement) but otherwise it's just been solid. LastPass felt, on the other hand, like it was increasingly neglected.