@leocg I know, I know... I don't have any hopes in that specific feature to be fully developed. Also, I'm currently using Edge for "app-like" pages, so it's not like I'm missing any features right now.
I just mentioned that because tabs to the side is a "side bar" sort of feature, so I thought it could be useful for @franceny3 to know a browser that has the feature they want and a few others on the actual side bar.