Sorry, Westslope, but such is not the case in the Waianae boat harbor situation; such camps or "safe zones" need not devolve into "lawless camps."  You are right of course, not everyone will want to be sent to a "safe zone" but for those with families looking to pull themselves out of the "pit of despair" that is homelessness, having such a place to camp, knowing they have some form of or semblance of "normality" will allow some to seek employment and work to fix what went wrong.  

For those who do not want any thing to do with "safe zones" can then be sorted out and given a choice of options, neither of which they will like.  As these "homeless" people are still  citizens of the state, they are still bound by the rules which we all live by, whether they like it or not.

I feel it's necessary to point out that this is but a "point of view" and also a discussion, where we can seek to form  "common ground" in order to develop solutions for problems plaguing our society, if possible.