First, I will assume that most of us can agree that the public should not be coerced into giving up land to a special interest group just because that interest group has some members that threaten the rest of us. So, hopefully, we don't have to keep arguing about that.
Next, I agree that the public money can and should be directed to motorized recreation. My main point is that the ORV community should not pretend this is the sole avenue for them to get what they want, as if they are hamstrung until the state provides parks. The GOAL stated by the DEP is not an ironclad public obligation. Riders need to see that their preferred form of recreation creates some very serious and special complications.
I can go to a Wildlife Management Area and hunt, fish, trap, hike, watch birds, or, usually, simply enjoy the natural beauty and peace and quiet.
The fly in the ointment for ORV recreation is that it is exclusionary to virtually everything else the other users may want to do. It follows that you need a special place to do this. A place where you won't interrupt the activities of your fellow citizens. If you are waiting for the state to find such a place and provide it for you, you shouln't be surprised that the state, as always, moves along very slowly.
There is an alternative. Just as hunters often pool their money and buy a piece of land they can have to themselves, riders could do that. Entrepreneurs have bought land to build and operate private golf courses. If an ORV group would commit to this goal and work responsibly to achieve it, I don't see why it couldn't happen.
But if you are holding out for the state-owned ORV park--especially if you think it can be built on top of a wildlife community that was preserved for its natural resource values--you shouldn't be surprised if you have lots of opponents and a long and disappointing wait.