Should be, but sometimes it just isn’t. I’ve definitely had plenty of times where I was like, oh shit, the only place I have that information is in this chat somewhere.
Other people, kind of like me, are just data hoarders. Just because I can’t think of a use of the data now, doesn’t mean I won’t be able to think of one in the future! I have piles of old inboxes in my archives.
I’m not bagging on signal, here, since I use it too. But what about xmpp? It does e2ee, right?