I find when I'm insulting people that it pays to have my vocabulary in order. For example, the word you're looking for is "ilk", not "irk". "Irk" would be used in a sentence like "the illiteracy and stupidity of my interlocutor irks me." Since we're in a suggestion thread, my suggestion to you would be to keep your mouth shut for another decade.
If you think you'll find any "actual experts" here, I'm afraid I'll have to disappoint you there as well. The only experts on the Chinese military and its associated industries are in the Chinese military and its associated industries, and they don't talk publicly.
Hardly. Fortunately for me, China gives me a lot to work with, unlike the poor souls condemned by fate to be born Indian. Unlike them, I don't have to make up fantasies of how powerful and menacing the country I love is; I just state cold, hard facts.