How come the blacklisting on Huawei and ZTE only applies to Android?

How come Huawei and ZTE are barred from selling Android preinstalled on their devices, but not from Windows 10?

I understand companies have more control over Android than Windows 10, but Lenovo was caught spying on customers a while back through their bloatware.

Simply because Google took action & Microsoft (as of now) hasn't. Not to say they wouldn't either.

Windows mobile is dead. No one wants Windows 10 installed on a phone. Huawei and ZTE make phones and they need access to the Google Play store. Microsoft has the issue with PC's is that if they banned sales of Windows 10 to China, China would just use pirated copies of Windows 10.

Windows phone is no longer sold and support ends in December.