I don't argue the UX is lacking, i still hate using Photoshop even more, and would have liked, as a kid, to be told how to use open tools even if not as good. It surely would have been better than what i got: Windows 98 which only had MS paint in it at my high school computer room, and that wouldn't be the only productivity tool missing on any Windows machine we may find at schools even today, while some linux package manager is 1 click and 1 command away to install literally whater, for free, probably better security reviewed than the next commercial product.