To me, the fastest gaming CPU could actually command a higher price premium -- probably something towards $599 MSRP and still sell pretty well, even if that does push some users down to a 7600X3D or 5800X3D. Remember the days of Intel Extreme Edition CPU's? Yeah, crazy if we factor in inflation but back in the 2000's, enthusiasts could drop a cool $1000 USD on a CPU. Having a halo product that doesn't have a direct competitor means those prices can be commanded.
Call them "greedy Intel" but hey, they made money... not like in *cough cough* recent times, lol.
I'm just looking forward to seeing what other secret sauce changes AMD made to Ryzen 9x003D. It kind of sounds like these would actually be purpose-built, allocated CPU's rather than basically recycled/down-binned EPYC dies, but I could be wrong.