When we moved back to the States from Germany in 1973 (Air Force brat), the first place we went out for dinner was McD's. I wasn't impressed. It WAS, however, cheap AF. I preferred Hot'n'Now while it lasted (late 80s - early 90s). Burgers, fries, & drinks were $0.39 each. A cheeseburger was $0.59.

I could feed myself and 3 kids dinner for less than $6.