Now that Stanford and Cal are in the ACC, there will be vastly more air travel, having environmental impact and lost time for academic study, which these two universities actually care about, and consequent fatigue for the players. Zoom classes on the long flights, or sleep? Same for other left (over) coast teams, but less impact.
I’m guessing that you grossly underestimate the academic support for athletes. 1. Most athletes take fewer and easier classes during their season, or the main part of their season. Missing credit hours can be made up for during the summer, which sometimes have easier classes. 2. Many athletes take easier majors in general. 3. Athletes have access to free tutors. Sometimes these tutors help, sometimes they help a lot…
He went to junior college first. After his first year, his current university brought him to campus a few times for recruiting purposes, but they didn't end up making him an offer because of his grades. A year later, his grades were up, and he got an offer from that university.
At this university, bad grades will cause you to be dropped from the team and lose your scholarship, no matter how big a star you are. They drill this into the players and make it clear that they owe it to their teammates to keep their grades up. I didn't expect that, and I assume it's far from universal at this level, but I'm glad to see it.
It's also a great opportunity for my nephew. He and his parents don't have the resources for an education of this caliber (his parents are both teachers), but he is getting it because of football. And he's getting much more active support in that education (through things like the tutoring mentioned above). He'd love to play professionally. Now that he's the wise old age of 20, he understands how low the odds are, and he's making sure he gets an education that will lead to opportunities for a good non-athletic career. Not all of his teammates have that clarity, but he says a lot of them do. One of his teammates graduated before his football eligibility was used up, so he's now getting a master’s degree.
You can argue that it's not fair that football players get so many more resources thrown at them. But at this level, they are a huge source of funding for the university. Through things I've heard from his coaches (I've been lucky enough to meet the head coach, the offensive coordinator, and a few others), my guess is that the university brings in somewhere in the neighborhood of $100M/year from football and spends something like 30% of that on football and support for the players. That 30% is seen as protecting the rest of the $100M (if the team doesn't do well, that money is at risk). These numbers are for a university that is not a perennial top 20 team, so I'm sure the numbers can be significantly higher for the top football programs.