I just wanted to try out the idea. I have no trees in my backyard, so this is both neat and useful.
I will try a tensegrity hammock stand next, which only uses 3 poles, but can hold 3 hammocks! I'll probably switch to metal for that 😅
Finally, maybe, I might try a geodesic dome for multiple hammocks. Though it'd have to be pretty big to be worth it over the first two versions.