It doesn't matter if your app is shit
aabiji.github.io
aabiji.github.io
I used to work as a programmer analyst at a law firm, it didn't matter if my coworkers code was shit because I fixed it for them. I debugged their spaghetti code and made it work fast without memory leaks. I was often told that I had to do it because nobody else could. Until I got sick and went on short-term disability, they had to hire a contractor at $100/hr to try to do what I did, and even then, they couldn't do just as good a job as me.
I'm not really sure what you mean by the more "popular" people have people go in and clean their mess behind the scenes, because the outcome is still ultimately the same in the end.
Good point though.
R.I.P. Dark Skies