The Swanson Turkey Dinner was my favorite. My memories go back well before the 70's when they were all warmed up in the oven. Microwaves came along eventually.
Go back to the 60s.
We had a Swanson dinner that had soup also! You pried off a lid that was over the soup on your TV dinner. Usually tomato soup.
It was so good and a real treat for us.
That was my favorite although I didn't like the brownie. I loved the green beans since they had the best flavor. I'd hate to think what the meatloaf was made of but back then, who thought of that