I remember when the first iPad was in development, there was a lot of speculation about how Apple would solve the "large touchscreen keyboard" problem. Typing on a large touchscreen was hard, just blowing up a iphone keyboard wouldn't cut it. It'd be too large for thumb typing, but you also couldn't type on it like a physical keyboard, it would be awkward hovering over the touchscreen and you couldn't hold it while y…
Doesn't your story imply the opposite? The blown-up keyboard works. It's not revolutionary. But it's also not performatively different in the way those bloggers' keyboard proposals were.