Think about how easy it became to switch mobile carriers. The state of things in the Internet is closer to mobile companies before phone numbers were easily por

Think about how easy it became to switch mobile carriers. The state of things in the Internet is closer to mobile companies before phone numbers were easily portable across carriers. Can I stop using GMail? yes, but not really. Same as I wasn't able to switch phone companies 20 years ago because reliance on the phone number to stay connected (and abusive contracts). > Doesn't this mean that you get certain value from Google. Yes, but that's no the issue, otherwise I'd have no reason to use it in the first place, right? The problem is that it's hard to migrate.