[One, Two, Middlesboogie]

By the time Abe shuts down the last facility, the Glukkies will have had enough time to rebuild the first ones.

Besides, The Mudokons don't want to destroy the Glukkons. They want things as they were thousands of years ago; with the two species (and all the other intelligent peoples) co-operating nicely and by choice. They're only shutting down factories because it's the only way to rescue all the slaves in them, and because if they keep doing it it'll make the Industrialists take notice of them, and thus come closer to fulfilling their goal.