> Apple Silicon is the undisputed king of ARM CPU performance

The cores, yes, but you can get an AmpereOne with 192 ARM cores (or rent out beefier machines from AWS and Azure). If you need to run macOS, then you are tied to Apple, but if all you want is ARM (for, say, emulated embedded hardware development), you have other options in the ARM ecosystem. I'm actually surprised Ampere maxes out at 192 cores when Intel Xeon 6+ has parts with 288 cores on a single socket (and that can go up to 4 sockets).

I wonder how many cores you'd need to make htop crash.