Same for me. Some of the changes Opera have been making are interesting, and they do seem to be doing more with the UI than Firefox and Chrome, who are removing as much UI as possible. But the social messenger stuff doesn't interest me, and having stuff like Facebook hard wired into a browser without having the source to know what it's actually sending to them really puts me off. I know Chromium is open source, but the interesting bits are in the stuff they've added on top, which is not.