Man of Honour
Asking out of ignorance here not stirring the pot. If AMD have a card that competes with the 4090, what incentive do they have to price it lower? Knowing how 'loyal' people are to brands, wouldn't they just try and milk the early adopters first.
I read a lot of hopium that they are about to release a 4090 and charge hundreds less, seems unlikely is all.
There's a tiny vague hope that AMD will go for market share and (arguably more important) mindshare. They could. They're not very limited in supply for rdna3 and cards using it and they don't have large amounts of unsold rdna2 product. So they could go for increasing their market share and increasing their reputation and increasing their media coverage. That would be a potential way to increase profit, especially over a longer period of time. It's also extremely likely that AMD's production costs are significantly lower than nvidia's due to the quite different designs of the GPUs. So AMD probably could significantly undercut nvidia on price while maintaining high profit margins. Another possible approach would be to release a full range of rdna3 cards, including the far larger market for mainstream graphics cards. AMD doesn't have loads of rdna2 kit that they can't sell, so AMD's mainstream rdna3 cards would currently be competing against nvidia's 3000 series, not their own 6000 series. The biggest effect might not be a 7900XT that competes with a 4090 and sells for a lower price. It might be a 7700XT that outperforms a 3070 and sells for a lower price. If you had a choice between a 3070 at £600 or a 7700XT that outperforms a 3070 in every way, has double the amount of VRAM, uses less power, runs cooler and costs £500, which would you buy? Even nvidia's extraordinary mindshare would have trouble overcoming that blatant a mismatch in AMD's favour.
But I expect AMD to continue serving nvidia by releasing only vastly overpriced halo cards a month after nvidia has released theirs in order to ensure that AMD doesn't take any sales from nvidia.