I have to think, it can’t take much time before the Chinese DUV fabs come online and non-frontier chip prices crater. Sure, you might not be able to get 5090 equivalents, but the 30xx series was DUV and so that should be replicable in a few years.

Whatever quality bar / process node China gets to you know they will scale it out super hard.

(Some quick investigation suggests that the Yuliangsheng DUV machines currently under construction are 28nm, which would map to 2014’s GTX 900. Perhaps I’m being overly bullish but I assume they will recapitulate/clone the tech faster than the rate it was originally discovered.)