I don't have it backwards, you don't seem to be understanding. They don't have the staff to keep a consistent level at the gate all day. You are suggesting they do. They don't.
This isn't permanent. If it were, you'd be correct. This is very much going away. Park Pass is going to change dramatically.
You're also suggesting that just because everyone has a park pass that everyone is rope dropping. No one is being funneled. It's the same number of people with a more predictable pattern of arrival. The parks are busiest in the afternoon and evening. If you were correct, they'd be blocking hopping on certain days (which they don't do).
I am just telling you what I know and the stated reasons for the current circumstances. You're free to continue to make your own assumptions.