Well this is fucking weird.
Turns out the person whose plushie OP is making fun of is my best friend (
http://saiyamewome.deviantart.com/gallery/12623295?offset=0). Her stuff isn't perfect but she knows she can improve and she damn well tries her best.
I have a few of her plushies (she made them for me for free, because she's nice as hell) and they look a lot better in person than in photos.
I would think it's a simple concept, OP, but some people try because they want to eventually succeed. Sometimes you do and sometimes you don't, but it's better than accomplishing nothing at all. Perhaps you should go and accomplish something yourself - maybe then you won't have to pick out random artwork to laugh at and make yourself feel better.