some people just don't want to know the finer details. a few years ago a good friend who had been living in TH for a long time told me he had to go to Mae Sai for a "visa run". I said you mean a border bounce right because AFAIK there's no consulate up that way? he got real angry and shouted at me. "they're the same thing!"
my mate probably "renews" his "retirement visa" every year too now that he's 50+.
dunno why you bother helping ungrateful people, just let 'em get on with it. let them go to Nong Khai, cross into Lao, oops "Lay-os" and get a "visa on arrival" when they come back into Thailand ????