What is the point of an ICO if you know in advance that there are no buyers? This is the situation for many projects currently.
I don't think this is a certainty. Yes, the market has problems but you can't know these problems will continue. Also, after releasing of mvp, it can draw more interest.
I also think that the situation can change. Bitcoin has been stable for the past weeks and maybe this is the bottom. The coming months could see a recovery of the ICO market.