@DementedSurgeon No, more like Touya wanted his father's love and affection (which he felt that he could only obtain by being a hero) but his dipshit father only cared about Shouto.
Basically, when Touya was younger, Endeavor spent all his time doting on him and training him. However, when Touya turned out to be a lost cause and Shouto was born, Endeavor immediately started neglecting Touya and focusing on Todoroki. Touya isn't an idiot, and he realized the reason for this is taht Endeavor saw more potential in Shouto than himself, so he worked to prove his father wrong by training harder.
If Endeavor had shown Touya love and affection unrelated to his hero training, things would have turned out different