Why does Troy wants Cory to drop football and get a job in the movie fence?

In the movie "Fences," Troy Maxson wants Cory to drop football and get a job because he believes that pursuing sports will lead to disappointment and unfulfilled dreams, as he experienced himself during his own Baseball career. Troy is driven by a desire to protect Cory from the harsh realities of racism and limited opportunities in professional sports. He wants Cory to prioritize stability and responsibility over an uncertain future in athletics, reflecting Troy's own struggles and fears about success. Ultimately, Troy's perspective is shaped by his past experiences and a desire for his son to succeed in a way he feels is more secure.