Rankings should count on community use because a successful coin must have a large user community. Next came new products, and applied to life. Don't trust the evaluation sites, they give the data themselves, no one checked the data. There should be a VoteUp system for everyone
Yes that is right I think that we should leave it on community, peoples, like and dislike, which they are already doing. In fact people have already selected bitcoin as number one crypto currency and I think that Etherium is on number two. Though there are so many other crypto currencies which have good potential and their ranks are also expected to increase because of the increasing interest of the people.