Just tried Brave on Macos and 10 seconds in the impression is very poor.
Starting the browser, it shows me a “Getting started” guide, which I go through.
It then asks if I want to import my bookmarks from another browser. I choose to do so and try to import from Chrome.
Brave then tells me I have to close all Brave windows in order to finish importing (for some reason). I close the only Brave window that I have open, yet it keeps bugging me to close all Brave windows even though none are open.
I then open a new Brave window, and now the Getting started guide is gone.