Mesa View and Beta Two are the only small maps not in rotation.
I don't remember were either of those two popular?
In the days of dual late war arenas, Beta2 was the only map able to make Blue the more populated arena... when it was up in Orange.
But then, some folks liked it for the GV battles in the canyons.
Mesa View was neither particularly popular nor particularly unpopular, getting some mild dislikes only by the absence of CV combat. You shouldn't get many ragequits by putting it back up.