I meant their CPU supremaciy. ;)

That still reigns in PCs and servers.

People like to talk about Apple CPUs, but keep forgetting they don't sell chips, and overall desktop market is around 10% world wide.

ARM is mostly about phones and tablets, good luck finally getting those Windows ARM or GNU/Linux desktop cases or laptops.

Servers, depends pretty much about which hyperscalers we are on.

RISC-V is still to be seen, on the desktop, laptops and servers.

Where AMD is doing great are game consoles.