What happens to "visits" in Brave or other browsers that strip the Referer header in top-level navigations [1]? Also, what about direct traffic? They shouldn't

What happens to "visits" in Brave or other browsers that strip the Referer header in top-level navigations [1]? Also, what about direct traffic? They shouldn't even try to report "visits" if it won't be accurate because now they're just going to have a bunch of confused publishers asking why the numbers are so different than GA. [1] https://www.cookiestatus.com/brave/#referrer https://www.cookiestatus.com/brave/#referrer