It's not a game changer because it will boost opportunistically like every other CPU? What?
Farther than I thought, it turns out.
You know, for all the stuff about Apple silicon being a game changer it doesn't really seem like the game has changed that much...
Apple silicon was only a game changer for productivity tasks, and only for people willing to jump into the Apple ecosystem. In all other cases, especially for gaming, an APU with the performance of Zen4/RDNA3 at the announced TDP doesn't exist yet. So, yes, it's a game changer.
They just need to run natively on ARM to get performance that's more than competitive on the CPU side. The GPU is no slouch but is not top of the line (yet). Seems trivial to pair the ARM CPU with an external GPU.