If going up against AESA is suicide, why did South Korea forego the AESA option in their F15k's? Why does JSDF use their F2's for strike rather than air superiority?
I want to offer this additional explanation for all the different aircraft types. China has a
ton of engineers who can't all be working on the same thing. The USA is actively developing half a dozen fighter types, many are for export. China has fewer exports but there is much room to update existing aircraft and make use of existing production capacities incorporating new technologies. That's why we see old types being continuously updated-there are simply tons of people and not all of them have better things to do.