Recently moved from LastPass to bitwarden. Question remains same, what about users data if these services go offline for whatever reason?
I am not sure about LastPass, but Bitwarden uses a distributed server architecture to ensure that even if one server goes offline, users' data is still accessible from another server. But, both LastPass and Bitwarden allow you to access your data even if the service goes offline temporarily or even for an extended period of time. Besides, both services let you export your data in various formats so that you can always have a backup copy of your information.