That Beluga looks pretty good for people who like to backpack in to remote areas. A tent that fits on a paddleboard has a niche use, but it works within that niche reasonably well, I'd think. Anybody who wants to take a noisy ATV spewing pollution needs to camp very far away from me. And I don't particularly care for roof-top tents of any sort. That Boundary tent is way over the top. It's not as bad as an RV, but it's pretty out there. In most of the national forests or state refuges in the United States, putting straps around tree-trunks for any reason is forbidden. Were a ranger to see one, the owner would draw a heavy fine and the ranger would order it dismantled. If the owner refused to comply, the ranger would contact local law-enforcement, have the camper ejected from the park, and the violator(s) would face even worse repercussions. So, those hammock tents (or even hammocks, themselves) could only be used in forests on private property. That Alpha X1 looks like a pretty good tent, but I prefer one I can stand up in. The Acacia tent is pretty nice, too. I have a good tent, now, but my next one may be an air-pump tent like that Nova.