I recently switched from Enpass to Bitwarden and as a result decided that, while I was at it, I would delete accounts I don't use anymore. Oh boy, some were incredibly difficult to delete. Some would only anonymise data and remove login access. And one outright refused to delete my account. Unfortunately New Zealand privacy law only covers accessing and changing personal information so I'm shit out of luck with threatening anything legal to force that company to remove my account. One company (Klarna) has taken months to respond and since stopped replying to my request to delete and I haven't been able to find a way to escalate my request :/
Likely from now on I will check account deletion policies before making an account and it will be a hard pass if they don't allow account deletion.