The problem is that around 95% of ICO do fail. Either they are not able to raise the amount they initially have desired.
Their goals are too high, perhaps for a reason.
Or they have raised it, but the project idea failed.
I am not convinced in this, nowadays hardcaps are too high, I don't remember when was the last time I have seen ICO with hard cap under 20 million dollars. I don't think projects fail, I think they take money, run away, create new ICO and repeat. Why to bother with project if you can collect money and start another ICO?
Or it's just the market bringing down the whole project and token price.
Token price is irrelevant for team as they collected money, value of tokens is important only to investors.