I will never understand how this trend started in the first place. If you look at e.g. digital cameras, they all have touch screens these days, but they also still have buttons and dials everywhere. The one in front of me has eight physical buttons, seven dials and a power switch. The reason is obvious: when you're taking photos, you don't want to be looking down at a screen; you want to be focused on the task at han…
(So that you don’t guess, I mean when photographing the back of my head or the inside of a tight crawl space when my cat got inside.)