100% agreed, and people saying they need a laptop are missing the point; I wasn't saying don't use laptops, either.

The simple point I'm always trying to make is that area vs volume is a fundamental physical difference regarding cooling, which is critical for high performance applications (that's why they're considering an RTX Spark in the first place, right?).

There's so much more I could say about my Strix Halo machine, which fits in the palm of my hand and I have a wonderful portable screen and keyboard+touchpad (and only cost me 2k with 128 GB fast memory, idles at 4w, amazing 32 thread Zen 5 CPU with AVX-512, ...), but it's either preaching to the choir or pissing against the wind.