Doesn't really matter what they do, everyone on here will moan about it anyway.
I know something they can do that will please a lot of people...
15" Macbook Pro
- Mid-2012 15" Macbook Pro form-factor that incorporates the later 2012 15" Macbook Pro with Retina side air-ducts for better thermals; this, also, includes the glass/acrylic protector in front of the LCD screen from the former 2012 MBP model!!!
- 16 GB RAM standard; upgradeable to 32 GB, if so desired
- M.2 and SATA3 ports (afforded by returning to an ever, slight increase in thickness with the Mid-2012 non-Retina 15" MBP form-factor)
- Nvidia GTX 1160 dGPU option (Yeah, the next-gen Nvidia cards)
- Butterfly keyboard switches 3.0!!!
- The same as the 15" version above, but with a 17" 5K screen!!!
New Mac Mini w/ Coffee Lake CPU's... RAM can be soldered; but, leave an expandable SATA or M.2 slot free!!! And, include Thunderbolt 3 for eGPU support and expansion....
The only thing people will moan about will be how Apple is going "backwards" with making the laptops ever so... in the slightest way... just a little, tiny bit bigger than the current models...