After trying Brave and being disappointed, I just installed Vivaldi a little bit ago. I have both uBlock Origin and ScriptSafe extensions installed. This has definite promise. I need to research Vivaldi a bit more.
The third element of my security and privacy suite would be an extension that deletes cookies as soon as no browser tabs have any remaining pages referring to them—something like "Cookie AutoDelete," which I'm using in my experiments with Chrome. (It allows whitelisting so that I can stay logged on to FR, etc., between browser sessions.)