Many of the 'banished' people end up in Alaska's largest city when the surrounding villages don't want the problem there. I cordially invite you to take the individuals I encountered into *YOUR*  'backyard', Mr. Judgemental Issues. Then you can clean up the filth that I would choose *not* to have in *my* 'back yard'. In which case, NIMBY would be correct. Stepping through puddled vomit, rotting discarded clothing, and piles of human excrement is not something I enjoy doing. Perhaps you would like to do that in *your* 'back yard'?