This is the typical comment made by newcomers. I guess that when you say 10'000$ you are thinking at AWAM, Milfy City, DOD, LoTV, ... where do you think these games gained their reputation and their success? Don't get me wrong, I partially agree with you, because some people here are just big complainers, but sometimes they just want to play and have some fun.
Developers make mistakes, sure, but a lot of them, when they understand how this business works, just try to delay the releases, so they can earn more money and this is even more obvious when they say they're close to the release and then wait a couple of days of the new month, just to collect an another membership payment. Unfortunately this trend it's getting more and more popular between a lot of devs.