Microsoft could not restore the ads because Google provided no API access to them. They weren't being contrary, they were making due with what they had.
"Your honor, Microsoft did not provide me with a way to sell Windows 8 for $3, so I had to find my own way to crack it. It's not my fault, it's Microsoft's fault for not giving me any way to do that"
Is there no equivalent to embedded webivew for native windows phones?