I graduated in 70 and of the 10-12 friends I still keep in regular contact with, none want to play Pitt. Five of us are from Pittsburgh. The choice is not between Temple, or Buffalo, and Pitt. It's between Texas, or LSU, and Pitt. To make room for Pitt we have to give up a candy ass game. Sure Pitt would be a better opponent than Temple, but I can name 20 nationally known teams that would draw more interest, at home and nationally, than Pitt. We are a national team. Pitt is a regional team. Let's go out and get the best opponent we can. That is not Pitt.
P5 teams that are better opponents than Pitt, by conference, for our one remaining home and home each year:
PAC-12: All of them, A trip to the west coast is a much more attractive game than Pitt, even if it's Oregon St or Washington St. Although I couldn't really argue with people that put Colorado on the same level as Pitt.
Big-12: Everyone but Iowa St, Kansas and WVU. Wouldn't mind WVU dropping off our future schedule either.
SEC: Everyone but Kentucky. Vanderbilt would be on this list also if it wasn't for Franklin.
ACC: This is the only conference with a sizable number of teams that are as sucky an opponent as Pitt. So, no Wake Forest, Syracuse, BC (not really as bad as Pitt but tired of playing them also), Virginia (unless they finally give us the trip to Happy Valley that they owe us).
Add Notre Dame, Boise St (although that will never happen) and maybe Air Force or Colorado State, and there are 60+ years of home and home games available that are more attractive than playing B5.
There are also teams, such as Northern Illinois, that we would never do a home and home with that would have more interest to our fan base than Pitt.