With all respect, I’m calling bullshit on this. Social connections were thee only thing you learned? Where did you learn how to read so you could understand the C++ texts you were reading? Who gave you lessons to help with critical thinking so you could understand programming is not a linear process? Hell, who taught you how to count? If you had done none of this, you’d be claiming you self taught since an infant.
Simply casting your entire education to the side is extreme. There may be parts of the system that you disagreed with, perhaps the structure of the school day, but saying it had no benefit makes it sound like a pendejo argument.