I'm glad there's something. Chrome simply sucks[1]. Firefox is complicated[1], and even if you invest time, there are too many things wrong[1]. There's not much else (as in different). I tried Vivaldi many times over the last year, and my conclusion is that I find it unusably slow. They take direction I like, but they chose technology that is bad (but cheap). Maybe it will get better, I surely hope so. Another nitpic…
How exactly is firefox 'complicated' ?