Hey, Leave off Pork Rinds!
*LOL*
Aunt Jemima and to an extent Bisquick were the only way some households would have ever had pancakes, waffles, biscuts and the like. Some housewives/mothers just couldn't get it together to master those weekend morning breakfast staples.
IIRC Hamburger Helper was big during the 1970's or so when inflation,unemployment and the recession had many households strapped for cash. Both HH and Tuna Helper allowed housewives to stretch a grocery budget to put a hot meal with some meat on the table each night. Of course some just resorted to the time honoured method for stretching ground beef, mixing eggs and bread crumbs into one pound of meat to STRETCH it out.
TV Dinners and the like came about mainly as a result of more and more women entering the workforce. Again it allowed a hot meal to be served each night, no matter how pressed for time someone was. It also allowed those who either could not or would not cook to have a "hot" and decent meal. The 1960's and so had a real explosion of young persons simply moving out and living on their own for long periods of time. This applied to both young men and women. Not everyone knew how to cook, and eating out everynight can be expensive. If mother is too far away for one to go home a few nights a week for dinner....