It is not so much that TP-Link is great, it is more that American brands like Cisco keep getting caught putting deliberate security holes like hardcoded credentials into their products every other year or so and yet they seem to never consider banning those.
I mean by the fucked up definitions in the US boats, planes and ground troops exist in all branches of the military but if you go by actual technology anything flying for more than a ballistic ground-powered throw (like artillery would have at most) should absolutely be considered part of the air forces.