The following list will give you insight on the superior features of some of the cameras that famous YouTubers use and will allow you to take an important decision on the camera to consider.
Some of the features that the camera prides itself at are the 20.2 MP Autofocus, the 19 point cross-type with up to m7 fps shooting system, dual-pixel autofocus, it has most camera qualities that you would prefer including 720.1080 and HD.
It has multiple video capture and slicing features
The Dual Pixel autofocus that works very well with videos is one of a kind
Complete connectivity to Wifi and data transfer applications
The price is still very high and prohibits most people from accessing it