I remember back in the 70's that all the Pizza Huts in the Northeast were packed on Friday and Saturday nights with people dining in. I don't see any packed anymore. Many of the dine-in locations have since closed, or been converted to delivery and carry out locations, with just tables to eat the pizzas at that they give you in the cardboard box.
Of course, since they went to frozen crusts, I will never get a great Thin'N'Crispy pizza again. I also did not forget the dreadful Thin'N'Crispy pies I got from time to time due to the dough not up to spec.