Great idea, keyboards on phones are pretty bad, though a bit ironic to have a taller keyboard with the message about not eating pixels

Also it's missing alternative symbols that you could get by holding a key, so for example, inserting a single number or a quote isn't convenient. And it's missing all the other ergonomic gesture advantages of hold+move gestures

The video is also misleading, there are no gaps between keys in regular keyboards, that's just visual effect that doesn't affect anything. And the qwerty jamming reason is a myth (though not 100% certain)

And why no iOS, the hex keyboard Typewise exists there, why did this project got blocked?