I couldn't help thinking how totally un-upgradable the line-up is. To get that thin there has to be SM memory and SSD. At least with the M1 Mac Mini you can actually open it and look inside. I guess that's not possible with these iMacs.
The speakers seem quite clever, but iMac speakers have always performed faily well. To get them into 11.5mm must be similar to those periscope optical zooms in mobile-phones.
We spoke about a power-bricks before. No problem with that as you can easily buy a second if you need to.
Magic mouse looks the same as the previous just in more colours. The touch-ID keyboard is interesting but I want an extended keyboard!
If pushed colour would have to be silver. But with a black frame to the screen. Maybe some enterprising 3rd-party will come up with a black frame sticker!