Leo jumps on whatever is new and then as soon as his attention is distracted he moves on to something else. The list of things that he as said he "loved" and then never mentioned again would be endless...
I completely agree. However, he's still posting on Twitter every day, as far as I can tell. He regularly posts on Google+, even now. It says something if the social butterfly of the tech world has abandoned your service.
https://alpha.app.net/leolaporte