"As an autistic person, these kinds of fidget toys can be very helpful for keeping focus, ironically. I don't care if this was designed as a joke, I genuinely want one! :^)"
"I'm glad you addressed the turning issue that was discussed--I'm honestly surprised they've continued with an honest-to-God prototype without publicly addressing this. It'll be interesting to see how this project progresses, as it's a fairly ingenious design."