hmgROCK, I think you're missing the main point.
Slavery, gladiators and etc had no say in becoming slaves or gladiators. Slaves were captured. Gladiators were often soldiers of the losing side that were captured or surrendered.
College athletes CHOSE to play to obtain an education. They were not forced into playing (unless you argue that low income families and students have less options for paying for school).
That's quite the distinction.
If theKING earns $200K because he chose to work however hard he does, you have no right to criticize or complain by working less or minimally. Freedom of choice. That's what you need to understand instead of ranting and raving.
Yes, living wage is an issue. Yes, trickle down economics was a pipedream. But accept the fact that you CAN choose a better paying job/career.