There are a lot of legitimate reasons to leave PSU if you are not the starter. Facundo might not be good enough to start at PSU or win a national championship, however he would be a threat to reach All American status, not many people can say that. For all the time effort someone is putting into wrestling, going somewhere where you can actually wrestle real matches and not watch them has to be enticing. Financial opportunities, being an out-of-state student at PSU can be quite expensive (no idea how much aid Facundo receives).I'll just say Facundo's freestyle chops don't seem to be suffering in State College.
My biggest issue is with the position that if young men don't make the starting lineup at some point, they will transfer. There are (at least) two flaws with this. One, most of these guys' goal is to become NCAA or Olympic champs. If you can't beat another guy in the room, why would you think it's more likely to come out ahead of him by going to another school? It's more likely they stay in the room, try to get better and win the spot. It's one thing if it becomes clear you're not a D1 wrestler. Then, fine, transfer to a D2 or D3 school. Two, most of the guys are smart enough to know they will reach their top potential in the best room in the country, not in a lesser room. It's a different story after someone graduates and is looking at graduate programs.
If you are a room guy, being in the program is plenty of reward, reality is most of them will be room guys wherever they go. I have immense respect for the room guys. They often have to make weight for meets for "just-in-case" and they are busting their butts in practice. Difficult enough to be a student-athlete, even harder for a wrestler. For those reasons, I can see why someone who was an elite recruit might want to transfer some place they can start.