As someone who writes in both English and Spanish I'd think this can be convenient. The other day gave Coleman a try for a few days but the H key almost at its center made its usage a pain in the butt for some reason (even though QWERTY has it like in the same spot).

Though I don't get the rationale for this to drop the Ñ key. Speaking about the Spanish alphabet overall I feel like having an extra letter just because the tilde is weird, but having its own key in a keyboard is convenient - and my keyboard has it. Hell, I wish sometimes one could have dedicated keys for Á, É, Í, Ó and Ú.