The only plausible explanation, if you aspire to play in the NBA that is, would be if you were strongly influenced by someone like Ro Russell. Though kids look up to their coaches a great deal, one has to wonder why in the case of Russell. Why is Oregon such a destination for his players? Good facilities are nice. ..but they are far from the most important factor. Having great success with your college team is certainly a big factor. On this score I don't think there is any comparison to be made between the two schools as it is so lopsided. Beyond that, making it to the NBA is the ultimate dream, of course, and Oregon does not have a great history here either. Only TWO players who have come through the program, have played in the NBA (Ridnour & Brooks) and are currently active. They'll possibly have a third (Kazemi), if the rookie makes the Sixers. Additionally, they have had only 8 players drafted in Rounds 1 or 2 during the last 25 years.
Now contrast that with UConn! The Huskies have THIRTEEN players who have NBA experience and currently on team rosters. In addition, they have had 27 players drafted over the last 25 years in either Round 1 or 2. The contrast is sharp...which begs the question... just why is Russell sending his players to... Oregon???