Indeed, he wanted the verisimilitude of "really being in the land" to such a degree, that anything that would normally be hand-waved as really being a theme park was, in effect, false advertising (sorry garbage cans everywhere, you're breaking immersion!!).
So, if you couldn't actually go up a ramp into the MF, then you weren't really in a Star Wars Land. That the MF was a replica and the Smuggler's Run ride had the MF flying in on a screen and made it only seem like you're entering it from the docking port, without going up that ramp, WAS A LIE!!!!
And the points about ADA compliance and the low PPH of a MF walk-through, and how the exterior of the MF (even in the movies) was not to scale to the interior shots didn't matter.
And he would not shut up about it.