If INTPs are so smart, why do they suck at school?

I answer the Quora question:

1. School is designed for three MBTI types: ISFJ ISTJ ESFJ (maybe ESTJ)

2. INTPs mature late- Developmental appropriateness of surroundings- Clueless parents/teachers/mentors

3. INTPs have a long-term time preference

4. INTPs are independent-minded ... https://www.youtube.com/watch?v=etMtdm--MNA