14" M1 Max here since launch day - I have yet to hear the fan. 2x 4k60 monitors connected with tons of apps open and it's running nearly cool to the touch. Leaving it in bed buried in the comforter with a YouTube video playing, cool to the touch. Cinebench didn't even ramp them audibly. Haven't worked on any big premiere projects yet which will be the true test, but all of the above scenarios made my 16" i9 MBP scorching hot, throttling, and max fans.