To your point... the game has changed. It has definitely changed for the better overall. I remember playing in high school in Virginia and our coach would load us up with salt tablets for 2 a days and then restrict water breaks because in his mind "it makes you soft!" When I moved to NC for my final 2 years we had a much more progressive coaching staff that employed more modern training and precautionary efforts that actually included water breaks LOL. Surprisingly it didn't make me soft, it allowed me to perform at a higher level and recover faster. Now.... When I played in college, which methods do you suppose where employed? That's right! it was the more proactive approach that led to faster recovery rates and allowed us to become the maximum athlete that we could become. BTW, I never was a great college player. That was my ceiling but my training partner had a ten year pro career as running back with the Atlanta Falcons and the linebacker I backed up had a 7 year pro career with the KC Chiefs. I say these things to point out the fact that the "rub some dirt on it" schtick is about 25+ years played out by now. The game is different, the players are different, and they would steamroll, run over and run around any of us older guys. I can't even imagine the speed and impact that today's players have to deal with. And not to knock your your HS career as a player, the speed of the college game is beyond your comprehension if you haven't been on the field playing at that pace. That's not even meant to be a sleight, just a statement of reality. It is also the reason why freshman go through these difficult times because it is a HUGE adjustment. Not to mention the adjustment to college and the extreme microscope that they all live under. I would encourage all of you to cut these kids some slack because unless you have been through it, you don't understand it.
I don't post often, but felt that I should respond to this.