Unfortunately, this is a lose-lose proposition, either way it sucks.
Closures suck. And so does blatant, wide spread abuse by a certain type of driver who only care about themselves. too many of those around Moab and Ouray.
Specifically, UTVs and ATVs ruined a lot of places cause they are being driven like there is no tomorrow.
I would much rather see "street legal only" limitations but it is easier to just close. Closing over 30% sure sounds a bit much.
I immediately checked Mineral Bottom because that made no sense to me, the road is open. Maybe they closed a side section going opposite of CNR/White Rim Road.
Hey Joe canyon, meh, that had become a hardcore trail that can take the sides off your vehicle anyway. But if they closed the access trail down to the river, that would be a big loss indeed.
And so on...