If US manufacturers (or manufacturers in allied countries) do this, legal avenues exist to hold those manufacturers accountable. Not so with China.

(That is not to say that the FCC change will move the needle on the underlying issue of router security; as some of the ancestor comments have said, lax security practices are common industry-wide, irrespective of country of development/manufacture.)

Are you asking me if I have the master list of naughty and nice router manufacturers?

No, I don't have it but you may check with Santa Claus.