All that is true... for front country (aka developed) camp grounds. There are lavatories to clean and stock, trash cans to empty, etc. But there isn't any of that in the back country. There are VERY few outhouses in the back country (and the ones that are there are not "stocked"), no trash cans etc. I'm afraid that the only thing we are going to get is an online reservation system... something the front country camp sites already have. But given that I can stay at a front country camp site for as little as $14/night, is seems out-of-place to then pay $15/night (3 people) to get less serviced.
Yea, they claim the fees are going to fund improvements in the back country. Sergeant is a good job laying out the history. But I get the feeling that after we've been paying these fees for a year, the reservation system is going to be the only thing we see of it.