BlueShift: In the short term, you'd end up with the crew of the spaceship in Wall-E - unmotivated fat couch potatoes.
+1 for above comment
However in longer term as we only have a limited amount of space in which to live - the Wall_E's will become self fish and they will develop bad behaviours that affect everyone else.
Already in todays world, cheap = semi free
- stereos mean these wall-E's PI&*&*^& off their neighbours.
- spray paint has resulted in graffitti
- booze results in violence ( NB I like drink).
- wrappings result in litter