Multi-quote option?
On the responsive site, hitting the quote button adds that quote to the end of the reply box instead of replacing the contents or anything like that. So you can indeed quote multiple posts in a single reply already. Unfortunately the contents of the reply box aren't preserved across a page navigation, so you may need to use the "all" view if some of the posts you're replying to are far enough back.
This message was last edited by the user at 22:32, Tue 18 Apr 2023.