Oh gosh, where do you start to answer a question like that???
That sounds like some people in my area. They literally sing “this land is your land, this land is my land, from Kalifornia to the New York Islands“ while they build deer hunting tree stands in the trees, throw bottles on the ground, leave trash, even grow whacky weed! Then comes the dirt bikes, then ATVs, heck I’ve even seen kids build off road trails with jumps lol
Once they start cutting across your land, and nobody stops them, it’s over. It’s like the flood gates open to everyone.
I am paid by a company based 200 miles away that owns land to run off clowns that think it’s their ATV trail, bark park and deer hunting ground. I hate being ”that guy”, but I have had some interesting chest to chest shouting matches and have had some guns not pointed at me, but shown to me.
I have pulled down and sold quite a few portable tree stands after attempting to leave notes at base of tree to “cease & desist and remove hunting stand”