Persistent undo is useful, but when it's unavailable or corrupted for me it's like "oh too bad", because it's just a convenience. And then I read things like this I get horrified by the workflows people adapt in order to avoid learning how to use the available tools properly. Seriously, it's just vim, borg and git...

> I'm surprised to hear that people rely on it being persistent.

The feature's name has "persistent" in it.