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.
However, if it's true that people learn from people they love, then it might be hard to learn from a comment that is calling what someone says "bullshit" and calling them a "pendejo".
The teacher I have the most positive memories of is the math teacher who told me I wasn't going to learn anything more in his classes and gave me permission to spend them in the library practicing for the exams instead.
Obviously I learned some things in school simply by virtue of having to spend so much time there as a kid. That doesn't mean I couldn't have had a better educational and life experience not going. The fact that I attended an elite university probably helped me getting some jobs early in my career but it wasn't a positive educational experience for me either.
EDIT: fixed typo
I'm a software developer who was self taught online. All social skills with others at work were as stated developed from social experiences outside school. Forums or even reddit helped me progress in writing. I think school isn't necessary if motivated and the field of interest doesn't require legal obligations to meet by some degree or specialist program. The education system is arguably similar to any other capitalist entity and desiring society to feel it's needed or required. It's a real shame because it's a debt machine in a poor economy where the previous generation didn't need a degree and could get a home in their name young.