We used to go on and on about this topic back in the day on here.
My thoughts....
It's pretty dumb. The finger dune has always been used by duners and for people to cone it off and expect it to be a safe place for their kids to play is just plain reckless. No, duners shouldn't blast down the dune since it is close to camps, however if I see a dune I'm gonna driving down it. If the cones are in my way and make it unsafe for me to drive down the regular traffic pattern, I don't adjust what I'm doing. Those cones may get knocked over. I always look out for people hanging out or playing on the dune though. Those people who cone it off need to realize that it's a path travel and everyone always has to transition over it to get to the dunes.