Why is it that suddenly lots of people are commenting about Android spying as much as Win10 ? This has never been a hugely commented upon topic but, as soon as concerns are raised about Win10, lots of people seem to respond that it's not as bad as Android.

It's almost like it's been a prepared response designed to distract attention from the problem (Win10 privacy) and try and deflect onto Android (and hence give Google a kick in the nuts in the process).

The issue is privacy in Win10. If you're concerned about privacy in Android, post something related to that and make the comments there.