Works fine with acme certs though

The apps keep a synced local copy, so if the server is down or unreachable you can still get to your passwords. That can also be locked by biometrics etc.

There’s a lot of stuff that without be lost by going to just the web interface

This seems to be clients for the end devices, which I’m worried may actually be a move towards locking out VaultWarden which will uses the BW Clients