The only redesign I would be able to imagine is reducing dem bezels. It's already as thin as can be ("watch me" – Jony). Adding USB-C doesn't really qualify as redesign. What else could really be done with it? Rose gold?
What about a 32'' touch iMac Pro with pencil for artists? *
Something like the Wacom Cintiq (I already use).
"just planting seeds here"
* it would require a reclinable stand
Now you're _really_ dreaming. ;P
I don't see Apple bringing touch screens to the iMac.
Is it that difficult to rotate one's hand so as to reach a single finger one inch up from the bottom to located the easily distinguished button?
I'm being totally serious with the question. Do people really find the power button on the iMac difficult to locate without rotating the entire computer?
At first I hated the idea of ports and power button on the back, but I found that I rarely need to add/remove cables once they're plugged in, and I only power-down the iMac on major software updates or before a vacation, etc. The power button is easy to find, so I eventually found it to be a non-issue. But that's just me.