I like rebar in sandy and muddy river banks most places it’s easy in easy out and in clay it’s allot easier in easier out.
But if you don’t use a long enough chain they can and will pump them out.
Hear is a short video of a stake I got down between some rocks on a cliff line in a pile of dirt that was behind a long. It held 2 big boar coon and was barely there.
I have some 3N’s with three feet of chain I usually use with drags for cats but I’ve caught staked yotes with them. Except for the big circle it seems to work ok. A man might get by with a single stake 1/2 inch stake in a lot of places.