I wouldn't buy anything from Brother. Their website is Ugly, search has never works properly, printer is thin plastic flimsy, cartridges also thin flimsy plastic. Even downloading their software is horrible!
Once plugged in, the brother printer under Debian just works. Why even Visite the website?
That's also the user experience on Mac OS and iOS. No drivers needed, just connect it to the WiFi once (using the buttons on the device) and it just works.