Eventually Chinese RAM will get good enough and then it'll flood the market, pushing prices down.

It has been good enough for long time. CXMT has long made DRAM and NAND modules that are just as good as anyone else's, sometimes for half the price. The only thing they can't match is flagship products of Samsung.

However because of that, prices for Chinese-made DDR5 have risen in China (and globally) along with the prices of all others, just with a slight delay.