That's a good point, but then there is the question of trust. 2 years ago, I would not have believed it. Now, I am not sure. Google has done many things I consider fishy and unethical so I am more likely to believe allegations against them.

But the reality is that people need to start diversifying or risk:

"A few minutes into my Google-less existence, I realized how dependent I had become. I couldn’t finish my work or my taxes, because my notes and expenses were stored in Google Drive, and I didn’t know what else I should work on because my Google calendar had disappeared. I couldn’t publicly gripe about what I was going through, because my Blogger no longer existed. My Picasa albums were gone. I’d lost my contacts and calling plan through Google Voice; otherwise I would have called friends to cry."