Never heard of 5 Guys. Sounds kinda shady to me.
I have not had great experiences with McDonald's as of late. The Big Mac got me sick (diarrhea) and on a later date the McFlurry with Oreo chunks got me sick (diarrhea again). I don't care if McDonald's has those kiosks (automation), I am not going there.
They should incorporate the kiosks into the toilets so they can expedite the entire process.
Hopefully your bowels have recovered ...
They have, haha.