My wife, who is a wheelchair user, and I tried it a couple years back (when it was still named Ogo). She said that it was really nice to be hand free and while the prototype was still rough, she really liked it.

Plus the inventor is super nice and does this for all the right reasons.

We wrote a small review about it back then : https://www.iwheeltravel.com/en/ogo-wheelchair-new-zealand/