Yeah well I commute every few months to Europe or the southern East Coast of the USA from Siem Reap, sometimes with full baggage, so Ill be very happy if there is one less thing for me to fork with at 6am. And when I dont have baggage, I have layovers and separate flights and even more pieces of paper. Im sorry sir this is Istanbul, not Bangkok.
At airports in the USA they have face recognition at US Imm. Speeds you right through.
Flying sucks. Put me in a box, diaper me, knock me out and ship me. Anything they can even THINK of doing to MAYBE make it easier is fine.