My comment would apply to any acquisition. If I'd use an analytics tool for Facebook acquired by Twitter, I'll take 10 minutes to think about it.
I'm not anti-MS. I was one of the first to make Windows Phone apps. I like a lot Nadela, but do you know how many time will he stay MS CEO?
As I said, MS is not only interested in Windows Phone but win a lot of money with Android.
We probably continue to use HockeyApp but I'm not fan of the "don't ask questions that may hurt" bashing here.