I actually find them quite attractive as a means to access my local train station: easier to take with me than a bike or kick scooter, apparently much safer than rollerblades or skateboard. Just not for that price, but let's give it a few years to see if it takes on.
https://www.bbc.com/news/magazine-32336808
It was in the book of 101 Un-Useless Japanese Inventions.
That said, when I lived in Chicago, I used to see a lady who rollerbladed to the office. I am sure you're thinking, "Young techie, jeans & t-shirt", but you'd be wrong. 40's or late 30's, dressed like an exec. Wearing a dress, make-up, string of pearls, with a fancy handbag, nice haircut. I don't think this is a relevant data point (clearly an outlier), I just thought it was awesome and wanted to share.
Having a good amount of reasonably well maintained dedicated bike lanes would have made rollerblading to work a lot easier!
People get creamed on bikes all the time in bike lanes. Pedestrians on the sidewalks and bike paths just don't pay attention to anything other than what is 3-4 feet from them, and are always forcing you to dodge if you have any kind of speed if you're just even jogging.
It's more a cultural problem than a city planning problem. Contrast how seriously bike lanes are treated in (say) Munich, which is very seriously.
I am seeing more and more e-bikes though, which, since you can keep up with traffic relatively well, allow you ride in the car lane under most circumstances. That's what I do, and if some dickhead really feels the need to pass me when I'm going >25mph, I'll give them a wave at the next light. And probably be shot in the chest one of these days.
I used to skateboard from a lot by the Metra station to the office @ State and Madison.
Most fellow commuters I encountered were visibly bothered by sharing the walkways with someone adult-sized traveling 2-3X their speed. I'd expect a similar level of antisocial friction with these shoes.
Though it has been well over a decade since I did that, maybe people have since warmed up to sharing sidewalks with ebikes/scooters by now.
The best thing you could do with an escooter is to do what bike riders do to be safe, which is to take the entire lane. Car's might get pissed and honk when they pass you, but its better to force them to merge into a separate lane to get around you, than to try to squeeze through the same lane you are in and force you into parked cars or the gutter.
Basically I don't think there is any safe and responsible way to use an e-scooter. I don't think they should exist, it's just a bad idea. e-bikes are great though.
I've repeatedly looked for this exact product in the past, "wheel-augmented shoes", for my 10-to-30 minutes travels (to the shop, to the public transportation, to a friend's...). So as anecdata, I would absolutely be interested in this: maybe not at $1400 but I'd certainly pay a few hundreds.
> cultural association of sillyness and the aesthetic disaster that is "rolly-sandals with shoes".
I don't know how many "that's what was said of Airpods" are needed for this argument to die. Actually, I'm much less weirded out by these shoes than I was of airpods, I don't find them silly at all
As to the aesthetics, I'm sure people thought the same of all types of bicycles. Penny-farthings used to be the cultural norm, and people still ride less-common forms like small-wheel and recumbent bicycles.
Apple has always been the exception that proves the rule in the types of cases. Very, very few companies are able to create demand rather than merely satisfying it.
On top of that only experience with Airpods is as the current gen teenage reality blockers and older people screaming through static about how they must have run theirs through the wash.
I'm skeptical Amazon would.
People are really into weird shoes right now (see pretty much all of sneakerhead culture). I could see this taking off if partnered with the right influencer and offered at about $500-$600.
On Chinese knockoffs: yes, this is a danger with nearly any product made today. If they achieve brand prominence then the risk will be mitigated. Their apparent moat seems to be making walking feel natural. This may be temporarily difficult to reverse engineer and give them some lead time.