As I’ve pointed out in my other comments, the Nintendo Switch and Switch 2 are perfect devices to dispel this whole “no fan is better” narrative.
Clearly it’s not a challenge to make a compact, performant device with a nearly silent fan. Clearly customers don’t mind that devices have fans even for devices meant to be held in hand for hours that weigh less than a pound.
I can buy a handheld from Nintendo for $450 that can play new AAA games with great performance while the Neo struggles with 5 year old titles like Cyberpunk despite likely having better overall hardware. A MacBook Neo with a fan would get 15-30% better overall performance and +50% framerate in games as has been demonstrated by multiple tinkerers on YouTube.