One of the biggest issues with crowdfunding in general is that so many of our best practices and truisms are based on observation. But the thing with observation is that it's bound by biases and small sample sizes and all sorts of other problems.
Add to that an influx of "experts" entering the spere to tell you how you should do things and what you get is a lot of really bad information. Even the accurate information is "bad", as it hasn't been properly vetted.
It's kind of ridiculously stupid, especially when you consider just how vital this advice is to how we get our films made.