Gonna go ahead and be downvote sponge here: Brave. Its privacy features and integrated Adblock have no peer that I’ve found yet, and easy bookmark/history syncing across multiple devices.
Yeah the CEO is a POS. Find me a tech CEO that’s not, besides Meredith Whitaker.
Honestly, I don't get the hate for Brendan Eich, he created JavaScript (awkward design, but it was hugely successful) and co-founded Mozilla, so I think he was a fantastic influence for the open web until someone decided to make a big deal about his private donations. To be clear, I disagree with his political positions, but I don't think they should have any bearing on his suitability as a leader at Mozilla, and I think Mozilla would be in a much better place had he stayed on as CEO. I like the initiative of Brave Search, and I think, in general, Brave is doing a lot of interesting things.
That said, I use Firefox because I believe strongly in open web standards, and Mozilla is the biggest competitor to Chromium's rendering and JavaScript engine. I use Brave as a backup browser (i.e. testing for Chromium browsers, random pages that don't work on FF, etc), but I won't daily drive it while a credible alternative to Chromium's rendering engine exists. I'm also disappointed at some of the choices they've made (e.g. the BAT thing should've been a way to pay to remove ads, not a way for users to get some kind of profit; I'd love to be able to pay a few cents here and there for ad-free content I like).
Fair enough. I agree for what it’s worth—just have yet to find a browser that meets my needs for both usability and privacy. Always happy to explore options and I do sometimes. Just always end up back with Brave because everything else I try ends up annoying me in some way or the other.