When I used LaTeX many years ago, I loved this. Or was practically impossible for to overlook that I had opened a draft version that I didn’t want to send.

The ones I’ve handled and bought are more robust than most other glassware. They can break if dropped on hard floor, but that’s normal for anything out of glass.

Also, revolt self hosting is broken. The web call functionality (WebRTC) is being rewritten but that effort is stale and out of the box it simply does not work. There is no real documentation about this either. It just won’t work and you need to invest a lot of effort to figure out why. The moment self hosting properly works, I’ll give it another shot. Not being able to connect without a fat client is a show stopper for me. There’s no way I can get enough traction for my groups if the barrier to switch is higher than a sheet of paper.

When self hosting all the shortcomings you mentioned are perfectly acceptable for me.

1Password can’t fail that hard easily. They’ve done great write-ups to compare their architecture to that of LastPass. Long story short: it’s the secret key that protects you: https://blog.1password.com/what-the-secret-key-does/