This kind of ICO should be supported. I think rating a running ICO will attract more investors or supporters
With the rating system, it will be easier for a potential investor to read or follow-up the feedback from a certain project.
I certainly agree with you buddy. If an ICO has been rated either positively or negatively. Investors is at least one step ahead of the project.
One of this would be launching first their site for beta phase for two weeks and observe the site if stable and no problems will encounter.