Quote"...designed to replace the last generation Arrow Lake-H Core Ultra 7 255H and Core Ultra 9 285H, respectively."
Time will tell, I suppose, but I sincerely doubt this is the case. The 255H was priced like the 155H and in similar builds, so it can be said to have been replaced. On the other hand, I doubt this processor will be anything like that cheap. The Strix Halo specialized AMD processors with dedicated graphics-like performance never came down from stratosphere pricing. That's why it is fair to compare the 285H's graphics to the Radeon 890M but not to the Radeon 8060s, because they were not addressing the same market segment.
We'll find out when someone tells us what they cost.