These oversized vehicles are all well and good, until one wants to pop into the next town or city for some reason, such as admiring its architecture. (Highways get a bit 'samey' after a while.) Where on earth do you park the thing while you do so? I suppose a lorry stop might let you in, but that is going to be way away from the centre.
You are better off getting a VW Transporter or Caravelle conversion or the like. At least you know it will fit into 99.9% of all car parks in the towns and pic-nic stops in the countryside anywhere in Europe for sure and elsewhere I imagine.

I think that is way cool. It would be great for viewing the night sky at a camp site or watching fireworks in comfort. IMO, it has a 'retro-look' to it that I think is neat.

The designers obviously didn't have any concern for aesthetics, that thing is just hideous. Hint to the designers hideous things don't often sell well, reference the Pontiac Aztec.

The addition of lightening holes in beams, is a nice touch, so when this top heavy monstrosity rolls over, it's sure to have no survivors.

Lisc to RV makers alone for production Make body more aero. Or enclose driver inside main area & have upper deck the convertable area for dining, etc. add awning. Love this Must for rentals.

Would it not be better to sit the driver and the front passenger(s) down lower, and have a raised seating position plus a panoramic windscreen for the rear seated passengers?
No good having all seats at the same level, as the front occupants will block the view. It would be like sitting a row or two back on a double-decker bus with the front seats occupied- you would only get a partial view of what is in front of the vehicle, and no nearfield vision of what is at street level in front. The only good view is would be from one of the side windows.
A potentially interesting concept that clearly has not been thought through.

While the view maybe great, and the family is together, not much security up top without any seat belts?
Paying tolls could be a problem also, for that kind of money it needs to be way more finished, & attractive.

Nice color. This looks like a brand new 1976 model year RV.

They still have a lot of work ahead of them, but I like the general concept of having the passengers sitting together and higher for a better view.
The Skydancer 7.5 is a bit bulky to my taste, but a more compact version should have no problem at toll-gates since the driver would not be any higher than your average large truck.

agreed, butt ugly!!