Fitbit is damaged goods. Just read https://community.fitbit.com/t5/Ionic/Would-you-buy-Fitbit-I... - I own one of these along with many unsatisfied customers. Google is buying technical debt.
Anyhow, I was actually hoping Microsoft would buy them, and make an assistant agnostic device that could run Google, Alexa or Cortana.
I'm guessing they've learned their lesson after buying nokia...
They are buying (a lot of) data and a list of customers. They don’t care about the app code.