It's actually easy to be able to analyze it. moreover if the ico is transparent in the funding they have obtained. it can make a lot of people believe in their project. doing team research is true or fake
I think it's not that easy, it is evident that many ICOs are fraudulent or fail despite being transparent in the funding obtained, I think ICO is currently in a bad condition and it is very difficult to find a good ICO. if we still want to take part in the ICO, we must be prepared to accept any results later.