Agreed, it is a technical explanation to political decisions. The Chinese government wants to be able to access the communications of their people. They can do

Agreed, it is a technical explanation to political decisions. The Chinese government wants to be able to access the communications of their people. They can do that as long as their email providers are cooperative. There is no need to disrupt communications to ensure this is the case, they simply need to keep Chinese citizens from using uncooperative providers.