Spaces launch in Element
Neither Slack nor any of the Slack clones can figure the most simple of things: tabs.Instead they all insist on having just one window with a 10-kilometer long list of rooms/chats/channels on the left that you have to switch between in a single window.This becomes especially frustrating when you have several active chats going on at the same time, or when you want to retain some info on the screen while answering in a separate chat/channel.