Back in the day, TV dinners were not all that bad. There were healthy are portions and dishes like...
A slice of ham with raisin sauce, sweet potato souffle/mashed sweet potatoes and a cobbler of sorts.
Three big pieces of fried chicken, mashed potatoes and maybe peas.
Chicken parmesan, spaghetti, and maybe vanilla pudding.
The turkey dinners were more substantial as well, turkey, mashed potatoes, dressing and maybe peas or cherry or apple cobbler.
They were nothing like what they are today. Tiny portions and awful tasting food. I'm thinking homemade Gourmet TV dinners so to speak.