The author is given a very clear indication that this is not a good direction, and hopefully changes direction quickly. He actually replied to another comment I made where I gave some advice (https://news.ycombinator.com/item?id=20130696), and said he continued working on it because of "overwhelmingly-positive community feedback", despite already being aware of the limitations of UWP. Maybe if he encountered a bunch of "UWP sucks, go Win32!" comments back then, he might've come up with something far more interesting and useful.
In other words, you can blame this idiotic "positivity culture" every time you see something half-assed, bloated, or just plain broken, or when huge mistakes are made because everyone was all smiles and happiness, and no one said NO until it was too late...