My point is money. If you buy fewer J-16's then there is more money for better and more equipment around the plane like pods, PGM's, missile's and better HMS. The PLA has always planned for a short war under high tech conditions. Maybe after Ukraine China needs to plan for a longer war. And you will need more munitions to fight that longer war. And I also feel that more money should go to the ground forces that is not getting the same attention as the air force and navy.
I'm not sure where your financial concerns are coming from? I suggest you read my previous post again and understand the structure of the PLA's R&D and procurement process, which is completely different from Western, and especially US, systems.
In short, while the PLA does take some final response to the development of most weapons, the costs are not actually borne by the PLA itself, so even if all the money spent on J-16 procurement was cut, that money is completely unrelated and would not be spent on the development and production of some pods, missiles etc. That's why I said it was completely irrelevant before.
Also, for most missiles, pods or large munitions, the J-16 is the best platform China has right now because it has no stealth concern and can be carried externally, just like the F-15E/EX and B-1B/B-52 are currently doing.
Most importantly, China's economy is still in a rapid expansion cycle. Although the GDP figures may not be as dazzling as in previous years, look at its relative position to other major economies, China is still almost the sole powerhouse in the world. So if the US is not worried about its approximately 3.7% of GDP being spent on the military, why should China's 1.7% be a problem? China has much more new money that could be pumped into the system, just like as it is at the moment, while almost all countries are suffering, China itself has far more monetary policies in reserve compared to all other major economies.
And do you really need that many J-16's when you have the J-20 and the J-35 is around the corner.
If you plan for a long war but get a short war, no problems.
But if you plan for a short war and you get a long war, Big problems!
YES, a lot, you always need aircrafts to do dirty works and carry like 1000kg or cluster bombs, not to mention J-16D, it will cost much more if you lose one J-20 or J-35 in this kind of task.
It has nothing to do with long ware or short war, like I said before in my previous post, you can't judge PLA through Russian and their performance at Ukraine. PLA and Russian has completely different structure, system and reserves at the moment, PLA is more logistically oriented, the logistical capability of a Russian BTG is nothing compared to a PLA's brigade, these two are not even in the same order of magnitude for comparision in my opinion.
The PLA has far more high-tech equipment and smart weapons, such as new missiles, guided bombs, tactical ballistic missiles, hypersonic weapons. The J-20 has probably produced around 70 units this year, the Su-57 is a year ahead of the J-20 and now has more than 5 units in service in total?