Didn't know where to post this, so hopefully this is the right spot. Please boycott Brave. I've recently learned that not only is their CEO bad, but their fanbase is toxic, too. I will no longer be using Brave for that reason.
I don't really agree that Brave should not be used because of a toxic fanbase.
I think the best reason not to use Brave is that they are a marketing/advertising company that claims to give their users privacy. Advertising companies will always have an incentive to invade privacy as it increase add revenues. Brave is just copying Google's business model with extra steps.
Brave also has a known history of whitelisting Facebook and Twitter trackers, and has a crippled adblocker that does not work on Brave's "acceptable" advertisements.