>1Password X is perfect for Linux and a great solution to the distro fragmentation problem.

Yeah, no. 1PX has no means of data export. After 10 years on Lastpass, tried to give 1P a shot. Quickly grew frustrated within a month of the linux experience, and decided to move to Bitwarden. Turns out 1PX has no means of export, and I was stuck having to migrate each account by hand, and redoing the TOTPs. Bitwarden is substantially worse in terms of the UI, but at least I don't have to deal with vendor lockin.