I like to put down peoples achievements to cope too sometimes, though usually not by insulting their code. This kid is likely only able to do what they're doing because their Mom and Dad can afford to buy them the tools (mainly a 3D printer and lots of powertools and other stuff) to live out their hobby like this. I didn't have that as a teen.

But fuck me dude, even with that, he built a manpad in his garage. Like even if his code is ass, that requires drive!