I back things up fairly often, but otherwise I would have no idea I'm not just using the enterprise grade Bitwarden license. Things just work, features are there.
Side-note - VaultWarden is incredibly reliable for a self-hosted free solution (I have 1 pod restart 27 days ago due to a power outage, but otherwise it basically does not fall over. No memory leaks, no high cpu consumption, no reliability problems)
Backups are also fairly easy so if need be a DR can be done (and automated) with very little hassle. The vaultwarden backend does depend upon the bitwarden apps for client devices but also features it's own web UI.
Normally this would mean you are shadow banned, but I don't see any other comments in your history getting this treatment - perhaps this comment caught the ire of some anti-spam algorithm.
Breakage is not ideal, but here's how they handled the second, more subtle compatibility break:
https://github.com/dani-garcia/vaultwarden/issues/5069
I haven't worked up the courage / time to back up my database and upgrade the docker container; will probably get to it this weekend. However, I can't imagine using bitwarden with the official server (too bloated to be trustworthy), or with their cloud thing. I got burnt by lastpass. I'm not putting my passwords in a giant high-value target again.
One thing I do not like (or, say, "miss") in Bitwarden/Vautwarden is the ability to make decrypted backups. I run the service for my immediate family and would like to have access to some people's passwords (of course with their agreement) to make sure they are fine.
A solution is to use Organizations but you cannot have a "organization-only account" - an account that would exclusively save to an organization without a private vault.
The "solution" is to tell people to move what they save to such and such Org but this works fine with me, recently with my wife but somehow my father does not do it and we sometimes end up with tense moments when it is time to get to some accounts :)