Not yet, but they'll sue for unlimited mobility (and probabably win) eventually.
The eligibility wall will remain up as long as they're even tangentially classified as enrolled. Once they become employees, or perhaps more accurately, once they're fully removed from being students, I agree with you that there should no longer be eligibility requirements. They're not students at that point, so what does it matter?
So many are clamoring for college sports to be the same as pro sports, then so be it - let it truly be professional sports. No half measures. Half measures will just get sued out of existence anyway. So skip the line and get on with it.