In some ways, yes, but they go in willingly. I can't fault an "athlete" for taking what they think is a good deal. Problem is, IMO, they don't go in knowing/thinking this could all end in an instant, and the good times and money are gone. I bet there isn't one in a hundred that understands their own contract. Agents aren't much help there, either. Go ahead and play for pay, but it's a job, not an entitlement. I recommend they have another career option(s). Still not watching under current circumstances.They are 100% treated like slaves. Picked out of a line for physical attributes, bought from highest bidder (usually), sold, traded, then discarded when physically used up.
Their 1st amendment is kept at bay with their "owners". (Mostly white owners, white owned sponsors, and China).
Try to go against the "grain" and they are ousted.
If I am wrong or misunderstanding them, someone please let me know.