Notable quote in the video - "It out performs the 4,000 M1 ultra studio, oh at half the cost"
This is Apple's Achilles heal, they're pricing themselves out of the market, especially now when people are more conscience of their budget.
Personally I wouldn't hackintoish it, as you can find better GPUs that will be supported by windows and not spend a ton more money
It doesn't draw that much power and building his computer in pcpicker it does seem overkill you definitely can opt for a smaller PSU with room to grow for the future.I watched it up to the point where he said that it has a 1 KW PSU.
That's the keyword, as of right now imo, you can get a very powerful desktop that well out performs anything from Apple and if you need that performance then you're not wasting money.There's no need to go out to try to waste money on electricity if you don't need to.
Apple is playing its only card with power efficiency because intel/amd/nvidia out perform the ultra. People needing the performance of the ultra are largely less concerned with power consumption imo, as these are classes of machines are used to fill a need.