Comment by po

I think the mistake this site is making is trying to model out pressure changes that would create an airfoil-like shape of airflow. That's not how wings work. The pressure at the wing's leading surface is infinite because there's a metal skin there. You don't need a low pressure zone sucking air up 1m above it to explain that.

This view also implies that most of the lift is happening on the very front edge of the wing which I doubt is accurate otherwise we would have very skinny wings.

It's super frustrating when wrong is very pretty.