Just like in a year or two you will start to see more appendages than just two arms on humanoids.
relevant link.
I remember watching this video with the takeaway: if you want it secure, build it yourself... which is what I am currently doing.
its either rolls perfectly without traction or walks uphill with perfect traction ?
is it AI generated video or did they make some groundbreaking success ?
or is it just promo video, showing future potential, not yet developed capabilities ?