Gregory's Server
I've said it before, I'm not going to trust 100% in Vivaldi because one should never trust things like this 100%, but right now I choose Vivaldi over Firefox. I'm just tired of the constant betrayals.
Yes, it's Chromium, and that sucks. But I think the fight should be taken directly to the Chromium project or support other engine projects, and not simply keep trying to prop up a browser whose "owners" seem to be actively sabotaging things at the behest of Google.