> Your understanding of the topic is often completely limited to the way he frames it, and becomes quite useless when you leave that limited framing. I don't t

> Your understanding of the topic is often completely limited to the way he frames it, and becomes quite useless when you leave that limited framing. I don't think the limited understanding is useless once you leave the simplified framing. As an example, linear algebra is far more than just 2/3D continuous space that he covers in "Essence of Linear Algebra", but I think having the solid visual intuition for those simple cases gives you a foundation to learn the less visualizable versions of linear algebra.