This isn't just a bad take, but it's factually wrong.
I can knock out FoP x2, NRJ, Everest (3-4x), Dinosaur and Safari in the first two hours with ease. Every time and with young children in tow.
Try doing that from 8pm-10pm with only 2 fast passes at your disposal.
Even at MK we usually get 7 or 8 D & E ticket rides in before noon. I don't start my fastpasses until then.
I'm usually on my 7th or 8th FP by noon