I’m not sure that could make an accurate shot without standing on a platform.
I've worried about that as well, but they seem to be pretty stable and allow better "T" shooting form.
The whole reason I'm not flying planes in the Marine Corps anymore is because I had lumbar spine surgery. So for me, if can probably practice my shots and get "good enough" for a 20-30 yard poke while hanging that would be worth it not to have to hump around a crap ton of gear.
Decisions, decisions...
Well I took the plunge and ordered an Aero Hunter Kestrel. It's backordered, so I'm hoping it will be here before the rut, if not...lesson learned and I'll just have to hump some gear in. Also waited to long on the Wild Edge steps, backordered too...

Plan on doing a lot of practicing in my backyard before actually hunting.
I'm really hoping this is the ticket for me, as I'm going to be using water access a lot around the state and the less gear/weight the better.