You're acting like the transfer portal doesn't exist for these guys and the only decision they made was comitting out of HS. You're ignoring the fact any school Kansas, Duke, Seton Hall, Stanford, Notre Dame, or Rutgers could take these players. The guys staying are making just as much of a decision as the guys transferring. Every year they have to make that decision again. The fact that they're not leaving they are making a decision to stay. Within that decision is a factor called academics. To think academics isn't considered is bogus. You wanted me to name 5 but I'm going to bet there's quite a few more players than 5 who consider academics.