Its touch screens work well (and after 5 years of dealing with Nikon, Lumix, and especially Olympus menus, it was a relief to return to Canon's always intuitive menus

But as with other cameras, the touch screen works great so this might not be as big of a deal as it seems

Really don't like the touch screen

The touch screen responsive such a great idea where once I was limited to pressing buttons - and, it supports gestures like pinch to zoom and touch to focus.

Touch screen is pretty intuitive, I sometimes found myself accidentally changing the image size I wanted without realizing it, but I recently found you can lock the touch screen panel to avoid that