Trees need to flex in the wind to develop strong trunks. If they are staked firmly, they can become brittle and break in wind if stakes are removed. So, if you do stake trees, make sure they can flex to some degree. I tube my chestnuts and stake the tubes with PVC because it has some flex. For apples, I need more protection than a tube. I use remesh (cement wire) to make 5' cages. I stake the cage with a single T-post. Remesh is stiff enough to retain shape without multiple posts.
I use the camouflage rope they sell at Harbor Freight because it is large diameter and inexpensive. I thread it through the cement wire from the front of the cage, past the central leader and out the back of the cage. I then run the rope laterally outside the cage for 1 or two squares and thread it back through, past the other side of the central leader and back out the front side of the cage. I then tie the ends together so the rope is stiff. I then go 90 degrees to the side of the cage and repeat the process. The rope forms a square about 6"-8" around the central leader. The tree can blow freely in the wind, but is limited when it hits the rope. This allows enough flex for a strong trunk but keep the tree growing upright.
Thanks,
Jack