Switched from Bitwarden to Proton Pass for:

1. Hiding vaults (useful for preventing rarely used accounts from clogging up AutoFill)
2. Email aliasing (and better than 1Password + Fastmail because any email can be aliased, not just my Proton email)

Working well so far! In the future, I'd like to see collections (presets of active vaults), keyboard shortcuts, and more themes.