Remember, if they get enough people asking for it to become real, it may very well happen - a lot of the best things for sale here originated as April Fools products.
I’d buy it too, but it’s missing one thing that I was expecting - the option to add little sounds of crew activity to the ambient noise. Doors whooshing open or closed, little beeps as controls are operated, etc. Like faintly hearing people talking or watching TV in another room, which some people find calming as they nod off.