That was my first thought too. The author talks about the indie explosion, but I don't think they realize they are part of the problem. Clearly the author is a great programmer, as coding something like this definitely isn't trivial, but it lacks in other places, such as design, art style and sound effects.

I understand programmers often like working on their own projects, and sometimes we end up with complete packages like Stardew Valley, but maybe it's better to work in a team where everyone has their own strengths. I see so many games with fantastic code, going to waste because of really underwhelming story, art style or sound.