I would definitely agree, partially. Intuitively classical physics makes sense but it was definitely helpful to me to understand the historical perspective for

I would definitely agree, partially. Intuitively classical physics makes sense but it was definitely helpful to me to understand the historical perspective for quantum mechanics. Or at least is where I think the undergrad Griffiths QM book gets it wrong. If I remember correct it just starts by basically stating the Schrodinger equation and going from there. One of the most helpful lectures I had in undergrad QM was on matrix mechanics formulation. It really helped to solidify my understanding.