“I’m sure they can develop and fabricate computer chips that are acceptable for putting together the electronics for a fighter jet”
Well, history would say that speculation is probably far too optimistic. Russia can’t even retrofit their existing air force with modern targeting and radar systems, so why should we assume they would be able to do it for a brand new aircraft that will need even more advanced systems?
China will sell them all the chips they can buy. DC pushed Moscow and Peking into an alliance.