Airbus Proposes Flight Deck Potty For Single Pilot Ops

I’m sure this is a delayed April Fools joke by Airbus. Or throw and “idea” at the wall and see what sticks. NY to Tokyo in a single pilot Airbus XXX SPLR. (Single Pilot Long Range). All aboard. So somebody tell me how UA 232 Sioux City Iowa, USAir 1549 Hudson River would have worked out single pilot?