It's true that there are some unique and really interesting concepts there - but the fact that the vast majority are shitcoins is disturbing.
It's a market based on supply and demand, which means that as long as there is a certain level of demand for shitcoins, and that's certainly the case, they will keep popping up, it's that simple. If there are exchanges as Yobit making it easy for everyone to get a shitcoin listed, then the shitcoin market will remain somewhat relevant, and will keep attracting noobs. The only way to properly deal with this, is to have exchanges agree with each other to not list blatant garbage coins anymore, even not for a fee. In other words, the exchanges are the main problem here, and not those who come up with copy and paste coins. It basically goes up for forks as well - the less exchanges stop listing forks, the less incentive there is for forks to pop up.
It's probably something that will only get taken care of with more regulations that exchanges have to abide by. I can't see exchanges stop with this nonsense out of themselves. Shitcoins and forks are big business, and for that reason we'll keep seeing them remain a relevant part of this market unfortunately. Free market side effects.