Laggy group messages / memory pruning [bug][performance]

[alltheseas]

@dzcode: "..I have had to leave the Nostr and Amethyst Users Public Channels, because the constant stream of posts on both channels was making the app lagging too much.

Am option to disable automatic updates to (some) Public Channels (as well as notifications of new messages) could be very useful."

@vitorpamplona: "I was not expecting this amount of messages for sure. Gotta figure out a way to prune the memory."

https://damus.io/note14unlmhrm58kaf2alq2qpw4nc9e5yjvwaatvqc267nplveqxm85qqmngttx

[jiacheo]

same here, and many crashes. Leave those public channels will feel much better.

[vitorpamplona]

Are we still having this issue? We did improve the rendering of chats in many versions. Can we close this?