I would love it if Matt Cutts and the rest of the Google search team decided to seriously derank any resource that requires login to view. LinkedIn, Quora and E

I would love it if Matt Cutts and the rest of the Google search team decided to seriously derank any resource that requires login to view. LinkedIn, Quora and Experts Exchange are prime offenders here. There is absolutely no reason for google to index any information that the general public can't see without logging in.