I am assuming (perhaps incorrectly) that we will have to replace: Richmond, Luis, Smith and Scott for next year. Based on Pitino saying that he is not recruiting any High School players this go round, I am assuming that a deep dive into the portal will be his M.O. Can he replace these four with comparable talent? I have no clue, but given his Houdini like recruiting skills I wouldn't put it past him. If any of this year's players, that I see as departing, could come back that would be great. That said, college basketball in this era is much like Pro Sports free agency where you essentially are putting a new team out there every season.
In the mean time I am far more focused on our current season and will enjoy this group for as long as they will be playing games. Next year will take care of itself, in due time.