A fool and his money are soon parted
Flat batteries = 1) lose control, 2) deploy parachute, 3) "LOOK OUT BELOW!"
Yeah, just the thing for an air taxi over a congested landing zone.
I know what the safety certification authorities will say, and it ain't polite.
I'll bet those multiple small fans are claimed to provide some magic benefit too. Sorry, quite the opposite. Fewer, bigger thrusters are always better. This whole thing is total sh*t, reminds me of Luigi Colani.
Sad thing is that, with fewer, bigger fans and split ailerons with differential drag control under an independent and multiple-redundant power system and the VTOL joke dropped, it's actually feasible. But who would invest in boring?