Depends, Barton
Maybe there is proper contrition.
"You can't ever be a cop again"
What is the "proper contrition" for racist actions or.excessive use of force, especially causing death? "Oooopsie! My bad"?
"You cant ever be a teacher again"
What is the "proper contrition" for sleeping with a student?
"You cant ever coach again"
What is the "proper contrition" for assaulting a student athlete or knowingly allowing your athletes to be raped?
"You cant ever hold office again"
What is the "proper contrition" for fomenting insurrection?
"You cant ever have a child again"
All not very American.
You have no right to any particular profession if you engage in conduct that puts you outside of the standards for your profession.