RUBY ON RAILS and WEB 2.0

A long time has passed since the appearance of an interesting technology for creating Ruby on Rails sites. Some providers even provided their users with the ability to create Ruby sites as part of hosting plans. The popular video demonstrates the seemingly impossible. Creating a blog in fifteen minutes, who could believe it. However, an attempt to implement something more expanded in one way or another encourages users to go deeper into the API. In addition, the rumors that actively circulate that the performance of RUBY leaves much to be desired continues to spread shadows of doubt in the soul of the developers.

It would be interesting to know your opinion, gentlemen, whether this platform will be relevant in the light of the desire of the global Internet community to Web 2.0. Is RUBY a step to Web 2.0?