I don't know what to say to this, except that was my experience. If you think I'm exaggerating or lying, maybe it makes you feel better to know I think the same about you. Describing it as not hard at all to ride every single ride you wanted is very far from my experience.
I was traveling with young kids in a 10-person group. We mistimed a breakfast reservation. We underestimated Disney transportation times. We booked at 7:02 instead of 7:00:01. If this all sounds like we are irresponsible idiots, fine. Before our trip, I read a lot and was already more familiar with the resort than most people. But it wasn't enough and nothing felt easy. I think it's unrealistic to call a very high level of planning, familiarity, and endurance "not hard at all."
For 90% of visitors (probably way more), a visit doesn't feel easy or simple or whatever synonyms you want to use. These LL changes at least get closer for a family like mine. I think they're a step in the right direction.