Not grandparent poster, but I have been using Brave for a few years. I disabled/removed all the crypto bits it just works as a better Chrome-compatible browser. I would have liked to use Firefox, but some websites didn't work well with, and at the time I tried it was slower so stuck with Brave.
I have never had any problem with Firefox on any website. It feels most time people say that, it is actually an addon that is the problem, not Firefox.
I even have a relocation Mozilla also have mentioning this, and if I remember correctly it was like 99% of the time people blamed Firefox it was a actually an addon that was the problem.
Not grandparent poster, but I have been using Brave for a few years. I disabled/removed all the crypto bits it just works as a better Chrome-compatible browser. I would have liked to use Firefox, but some websites didn't work well with, and at the time I tried it was slower so stuck with Brave.