What about the opposite, make it smaller than Smart Phones with better controls for the intermediate user. Three cameras/lenses (25, 50, 105) laid out so that you can add lenses & hood, 15 MP or so, no less, a great LCD. Two dials to controls, configurable focus points, a couple of buttons you can assign controls (like cycling through focus points, ISO adjustments) to.
If I want bigger I'd got iPad Pro next generation for the big LCD or EX-3.
And Water Resistant!
Last edited by BillBingham2 : 09-27-2018 at 11:27.
Reason: Fogot Water Resistant