Yeah it could have been useful but I feel like they nerfed it from the start. Still wasn’t a big fan.

I was hoping it was a tease for a fully software defined haptic feedback based keyboard. There’s the obvious usefulness and coolness of that, and then the fact that you could make a laptop closer to the sealed clean-ability of a phone. Probably not quite submersible/waterproof due to ports and fans but able to survive a spill and be cleaned well.