Also, the list prices for tuition and what the average student actually pays out of pocket in the end can be two very different figures after grants and scholarships come into play.

And yes, absolutely, $80k a year in tuition is a massive outlier. Average in-state university tuition is closer to $12k-13k/yr, before grants and scholarships. The extreme majority of US undergraduates aren't shelling out $80k/yr for tuition payments.