You'd be surprised how much this statement is wrong. A lot of people enjoy reading the code of the esoteric projects. Case in point, a bunch of HNers are upvoting this and commenting on it.
It's not for you, fine. You're not interested. Fine. Shrug and move on, instead of writing half a dozen posts to let the world know you personally don't care much for it.
PS: you say it's "wasting their time". I've been in software long enough to know that the people who are good at reading code make some of the best programmers on my teams. Friendly advice: Get good at reading code. Especially when it's clunky, weird and esoteric. It'll go a long way.