Sony is clearly going to use the tech to improve their PlayStation Now remote play. And hopefully have better luck with it, since they have access to many new and old games.
The idea behind cloud gaming has many advantages, for things like instantly trying demos, to playing old school games that aren't even available on your platform, gaming on MacBook Airs, etc.
I was a huge fan of OnLive in the beginning, but given that the service was semi-dead the last few years (no new games), I hope its tech will be better utilized by Sony.