That is an old way of thinking. Like I said many times, the warfare of future is NOT going to be the same "mechanized army penetrating and occupying cities and territories" type of scenarios. If you think informationaization of the warfare is simply an digital/information capability add-on to traditional mobile mechanized armies, you are still stuck in the industrial era (工业化时代). The warfare of the future is informationized (信息化时代).
In informationized era, discovery equals kill(发现既摧毁). If all you can think about to counter 1970/80s tech single-solider/squad level heavy weaponry (anti-armor/anti-air) distributed tactics in urban setting are "adding hard-kill APS to tanks", then you are ONLY imagining the PLA as a rich-man version of the Russian army.
NO, PLA and Russian army are totally two different beast. Russians look at equipment as equipment: a aircraft is a tool to kill. PLA look at equipment as “platforms”. “Platforms” are vessels in which complex informationized system-of-systems are held, and the killing is done by this system-of-systems (this platform is only a piece of the puzzle).
Russian style of think will equip the Su30MKI with flashy and fancy canard, 2-d TVC engine, and that's it. Chinese style of thinking does NOT prioritize those, but rather the sensor-fusion with the greater system-of-systems, and how this piece of "platform" fit into that bigger picture of a complex system-of-systems.
This is why you have Russian equipment that claims to fly marginally better and for longer duration than Chinese equipment, but don't even have enough PGMs to fight even a limited-intensity war in Ukraine. China has one multi-role main flanker class (J-16), and this platform does EVERYTHING, and does things in the more advanced informationized way in a system-of-systems manner, and subordinate to that system-of-systems.