I know at least one person who would pay _very good money_ for a version of Slack that opened channels in separate windows.
Yeah, watching that video really reminds me how poor slack performance is. It genuinely feels like it could fit into a couple of MB of RAM back in those days and been super snappy. I literally do not use slack for anything that IRC wouldn't do back in the late 90s, with the exception of threads, embedded images, and emojis. It is crazy how close but how far IRC was. Session persistence, notification support even when…
You may enjoy this article: https://news.ycombinator.com/item?id=21831951