I don't really see the benefits of this browser over Firefox, Vivaldi, or Brave. They just moved the tabs to the side instead of on the top. The other browsers all have pinned and favorites. As someone who does not use an external monitor, removing that space on the side is really detrimental. I can't even search my Gmail because there isn't enough space to use the search bar.
The use of the term Spaces is confusing because Gmail also has Spaces so if you have Gmail open then you see Spaces twice.
I cannot get Profiles to work at all. Also, not clear on the difference between Spaces and Profiles.
People keep talking about the customization and things, but I haven't seen anything that makes this a browser I need to use.