Well I am very much an amateur photographer and have been using Canon for may years.
My latest is a Canon 6D my first full frame camera.
Cameras seem to be like cars you either like a GM or Ford so the comparisons will go on for years.
It is also up to the quality of the glass (lens) you put onto the camera that can make or break an image so I have invested in the best lens I could afford and love it.
With the changes in camera range and quality along with software to manipulate our images over the past 2 decades it is hard to keep up.
Its a dam good hobby to enjoy along with my trains.
Rod.