[brulard]

> in practice this will happen extremely rarely, only when the user would have been offline for a long time.

I don't think it would happen "extremely rarely". Drops in connectivity happen a lot, especially on cellular connection and this can absolutely happen a lot for some applications. Especially when talking about "offline first" apps.

[Jyaif]

You have to use another device during that drop of connectivity on cellular connection, and edit the same content. That doesn't happen often.