Maybe I'm a different kind of breed. I really like the minimalist design of Opera on iPhone. I wouldn't want to have a fully flavored Speed Dial like Vivaldi has that syncs with your desktop PC, or similarly Safari (which I don't use because it's not available on Windows or Android, which I also work with).
I understand that people think different and would like to have better sync capabilities, but at least in my case, I don't really miss them.