Brave is such a browser but seeing as it is backed by Thiel's VC money and involves a crypto monetization incentive for the user (which can easily be turned off, btw) it evokes strong emotions in people who are rightly averse to such things. However, it does do pretty much everything privacy advocates ask for as soon as you turn off a few settings. I use it and would recommend it for people who want a anti-tracking, anti-ad browser if you can live with the drama around it.