Very well could be though. I could see them give up on men's bb and try being good at something else. Especially since that will require investment in a facility as well.
I think Jackson and Joyner get 5yrs. Brosmer could be drafted as low as 7th rd and get 4yrs or stick and get 10 as a backup. The rest i think are best bets on having longer and more impactful careers.