Comment by jraph

Your comment gives the impression that you think open source software is only developed by unpaid hobbyists. This not true, this is quite an outdated view. Many things are worked on by developers paid full time. And that people are mostly interested in algorithmically challenging stuff, which I don't think is the case.

Accessibility does need improvement. It seems severely lacking. Although your link makes it look like it's not that bad actually, I would have expected worse.