He's making fun of your JHMCS request. Mainly the reasoning behind it, I believe. :D
And if I may go off topic for a second, his request would be interesting given that the F-5E is and was an Aggressor/Adversary jet. F-5E+R-73 pls!. Actually, by the same logic the Eagle should have Russian weapons (I have a mod for it lol).
Back on topic, though, if you're a vEagle Driver and getting pale at the thought of a Hornet with AIM-9X+HMD, that's going to force you to fight differently. No more 3 bags and chill. You gotta drag, blowthrough, get high and fast, and do basically everything you've always been capable of doing if you want to win. It's gonna be good fun. The Bug may have sensors, but we have speed and sufficient SA. Same story with Flanker/Fulcrum guys...Especially Fulcrums when the new FM comes out. High and fast, collapse the Bug's 9X/120C DLZs and make him fight your fight.