So the sand people flee their crappy planet to live in safer planets, and then want the safer planets to be like their crappy sand home world?

Don't the Tusken Raiders see that their crappy culture and beliefs are part of the reason that their home world is so crap? Raising their gaffi sticks above their heads and going "OOOGHN!!! OHNG OHNG OHNG!!!". Like go away, go back to Tattoine.