IOT Vs MJP in showing investors a prototype product

Hi All

I know these are 2 different products but when MJP listed on ASX last year i believe  that they might not have a working production model for a long time but 1 year on they have sold 20 units to Dubai  and have made more orders.
there was alot of down ramping and non believers with MJP but at the end they prove them wrong and now they are on track with production.
below was there first video of their prototype for investor and they did a good job on updating investors with NEWS and video of their testing and showing off the product to the public.
the MJP video was shown before they listed on the ASX.



below is a video of the ROAM-e getting tested




Tell me what you guys think is it harder to bring into that market
a jet pack or a selfie drone ?