Agreed. Who would want to go thru all of that in the middle of the night. And if one was sick somehow ???
I remember a teacher when I was a kid who told us a story about traveling by train to visit her family. She was on a Pullman Car and the bed folded down over the toilet when one was wanting to call it a night.
She kept laughing about how the porter who was so polite. He didn't want to say anything that may be "indiscrete". So as he explained how to fold the bed down where it would rest on the top of the toilet he kept saying...."Now make sure you're all ready......all ready". (meaning use the can first !)
So yeah.
Still this stuff is rather new and I'm sure this shortcoming may be dealt with in future revisions of the design.