I've decided to stay with 1password

[Neuron5569]

Here’s one relevant discussion:

Vault Item Labels (tags)

I’d love to have the ability to tag items with a custom tag. Then be able to search for those tags. You can see this in action and how well it works with sysPass. Related GitHub issue: Subfolders · Issue #9 · bitwarden/server · GitHub

The unlock-once-use-everywhere doesn’t seem to be a feature request yet. The OP is probably not the person to take it there.