I'd been really loving Brave and using it as my daily driver for a few months now, until that I noticed that little "Brave Ads" icon at the end of the address bar. That's when I realized their entire business model is just in the usurpation of existing Google ad revenue, dressed up with "privacy concerns" for the good PR. This sent me on a journey to find a really solid, free, Chromium based browser that is totally de-Googled, which seems absolutely impossible. I've tacitly settled on Vivaldi, but it's just impossible to really know if they are trustworthy as a company in the long run. Ultimately I feel like I can only trust a browser who's entire build process is open source at this point.
Not sure why you don't like Brave? You can turn off all of the crypto currency and advertising stuff. I think its a good idea personally. What is the problem in usurping googles ad business, exactly?