It's not easy to change so quickly. I'm dissatisfied with Google since years, but changing away from GMail requires me to change dozens of registrations. Oh and

It's not easy to change so quickly. I'm dissatisfied with Google since years, but changing away from GMail requires me to change dozens of registrations. Oh and GDoc, I have tons of documents there, both and shared and private, not an easy task to migrate that away. Same with Facebook, it takes ages. I don't care so much about them but others do. With time people changed real names to Pseudonyms, deinstalled the App etc.