I'm probably crazier than most so here is my list.
Water Resistant/Sealed to at least IP-68
No lightning port
WiFi 802.11AC even for iTunes sync
Inductive charging at least with inductive data pass through or completely wireless charging without induction
Stainless steel and glass enclosure
No buttons, all touch buttons with force touch
Gorilla Glass or Sapphire screen but prefer Gorilla Glass
OLED or IPS screen with always on battery save feature and at least 1080p
Expanded NFC ability but no full access
Stable iOS 10 with smarter features such as AI/Predictive capabilities
This setup is possible with current tech but will probably make most users cringe. The reason why this move would be so significant is that it pushes users back to core Apple design (simplicity) and it also simplifies usage and parts to where there would be less production cost.
Water Resistant/Sealed to at least IP-68
No lightning port
WiFi 802.11AC even for iTunes sync
Inductive charging at least with inductive data pass through or completely wireless charging without induction
Stainless steel and glass enclosure
No buttons, all touch buttons with force touch
Gorilla Glass or Sapphire screen but prefer Gorilla Glass
OLED or IPS screen with always on battery save feature and at least 1080p
Expanded NFC ability but no full access
Stable iOS 10 with smarter features such as AI/Predictive capabilities
This setup is possible with current tech but will probably make most users cringe. The reason why this move would be so significant is that it pushes users back to core Apple design (simplicity) and it also simplifies usage and parts to where there would be less production cost.