It's surprising, but i expect they would change their minds fast if rdna4 comes far sooner, one thing most people know is nvidia hate being 2nd best and so i can't see that mindset changing we'll see.
However if amd advance more on the chiplet side i think nvidia is going to have a harder time as by the sounds of it the 5k series is going to be a tweaked refresh, meaning they do not have chiplet in the works like tbh i'd have expected.
All depends on if Intel or AMD come up trumps with stuff as they both seem in my view to be ahead on that front in a bigger way than i expected, in all honesty both Intel and AMD if they can and want to compete fully are able to leave nvidia behind as they really should have been on the chiplet train at this stage and as they aren't it's not looking good.
Still just like crypto they love AI so much, expect higher prices regardless and in truth it sounds like 5k series is just going to be the same ark on a node shrink and so it's going to be next to no improvement and cost a ton, milk them buyers while you can seems to be all they care about.