>I know

then why did you accuse me of not intending to educate my students?

>Meanwhile, educators also shouldn't accept that "pointing [students] in the right direction to get caught up" is enough, because objectively speaking, it's not---that is not how a student develops an understanding of maths and sciences.

you havent bothered to ask what "pointing in the right direction" entails, and are making (wrong) assumptions.