To determine the ICO the way or step you mentioned is still very inaccurate you should see the team behind the project if they do not have an experienced team it is sure the ICO will fail.
I don't really agree with this comment. Everyone has to start from somewhere. So are you saying that if the team is not someone you have "heard" of or have not done some big project, then it will fail? I don't really think this is as relevant to making a decision on if it is a good ICO or not. Even big companies now, like Stratis, or Tenx even started somewhere and when they came out, nobody has even heard of anyone on their team yet...