we need a system that will made project team to be accountable.
I agree on this.
This should be the job for the SEC to register these ICO makers so they will be accountable if they are planning something bad for the money of the people. But there's also a concern that crypto's purpose will be gone if SEC will start to intervene.
one side of the SEC can be helpful to provide a container to define this problem out ICO. but the other hand they can also make this to be difficult. but the obvious indeed investors needed a safe place to be able to express freely from the investments that they do. When only always meet a scam then it could be that investor confidence will be lost and the ICO into something worse to follow.