Very true. My issue is more a general one, when people moan about parks being busy. Being busy, crudely speaking, is good for any park, since that means they're getting the people through the gates. So when people moan about parks being busy, it can come across as though they essentially are moaning about the parking doing well. Moaning about how a park copes when it's busy, and not wanting to visit during such times, is much more justified though.
I didn't really phrase my post well, and has misinterpreted others' points too.