The problem is dealing with non-English speaking people that cannot get a simple order right. No one of any age wants to deal with that.
The only difference is we grew up with no choice but the Millenials are all like, I don’t have to deal with a surly teenager anywhere else in my life (except my peers), why should I have to deal with it in a freakin fast food place?
“The problem is dealing with non-English speaking people that cannot get a simple order right.”
And for a lot of those, ‘English’ is there native tongue ...