Google sabotaged Windows Phone to protect Android. They refused to serve even standard Google web apps to the WP browser, instead relegating users to years-old mobile versions that looked and worked terribly. You could literally edit the user string on the Windows browser and get the modern, perfectly functional version. Then there was the constant YouTube fuckery where Google wouldn’t make a YouTube app for them, then wouldn’t let them make their own app either. The entire point was to starve the system to kill it in the cradle and on some level, it probably worked.

Looking at the fact that Google is under intense anticompetitive scrutiny now and has been egregiously destroying evidence every chance they get shows that this isn’t out of character for them.