I think both AMD and nvidia are planning to give us around 3090 performance at around £700-800 which tbh is not great as it'll only be a 15% uplift over what £600-650 could have gotten you two years ago.Yeh the last crypto boom lasted most of the cycle, this time though Nvidia and AMD should (hopefully) get a slap in the face, when you think the demand is lower as well as the fact people in general will have less money to spend.
I'm interested in what Nvidia will try and sell the 4070 and 4070ti for that will give us an idea on the prices they are aiming at.