the prices will come down when crypto craziness is over they said
inflation only works one way, up. the prices never come down again, companies will kill baby seals if they have to not to let that happen.
That's a pretty limited view of economics. In one sense, you're right: Inflation only goes up because "going up" is baked into the entire concept, and price trends over time will inevitably follow given the current system. But "over time" is key: market prices, inflation-adjusted or not, can easily go down. Any long-term price chart of an arbitrary commodity can provide examples of the former. Cases of the latter are also not rare. The GPU situation is galling because it bucks the historical trend of the unit cost of a given amount of computing power going
down. The amount of CPU that you can get for $200 relative to twenty or even ten years ago is just silly. Even now (in the US) we spend a significantly lesser proportion of our income on food than in the early 20th century.
A slide in GPU prices faces resistance from many fronts. Investment markets have become
extremely intolerant of real or perceived weakness. Dips in revenue or profitability are no longer expected events to be weathered, but red flags to trigger a sell. The consumer graphics market looks to be more-or-less sated in the low and midrange, so the manufacturers are looking to keep revenue numbers up by elevating ASPs since volume isn't doing the trick. Then there's the shift in the large-scale computing landscape. Even outside of crypto, there are many computing sectors that have learned to take advantage of the parallelism inherent in graphics processors. Ten years ago, consumer-bound products were the largest slice of the revenue pie by a good margin. Now there's all sorts of "industrial" clients willing to buy chips cut from the same silicon at a much higher margin. If you're Nvidia, who are
you going to care about? AMD doesn't have the same presence in that market, but they're more than willing to ride the pricing wave that NV creates.
Anyway, TL;DR, graphics prices probably won't come down any time soon (upward price pressure is nearly always stronger than downward), but that doesn't mean they can't.