I don't know what meth addiction's "footprint" look like, but yes -- that's a serious problem in Puna.
During all this trouble, most folks have been going easy on the Puna resident stereotypes, out of courtesy, I suppose.
I live in Hilo. I would never live in Puna, and it has nothing to do with the volcano. Puna is our wild west. Apart from thoughly decent people (the majority, I'd say) you have: aging hippies, meth cookers and meth users, any number of far right-wing "Don't tread on me" types, libertarians, all sorts of woo woo people, regardless of political affiliation, people who just want to live in the forests under blue tarps and be left alone, angry old white men with guns, Sovereignity activists, crazies you can't put in a category, robbers, killers, thousands of cesspools (much worse than septic systems) and, therefore, typically polluted ground water. Puna was ground zero for the coqui invasion, for Rapid Ohia Death (a terrible problem), Little Fire Ants . . . .
And let's not forget the very rich folks from the Mainland and elsewhere who buy up land, erect monster houses in gated communities and then rent them out through VRBO and Air B&B. One figure that was floating around here was that some 80% of the destroyed Kapoho houses were not owner-occupied and were not owned by Big Island residents.
The hand of county government sits very lightly on Puna, and in general Puna likes it that way.
But none of this means we can't be, and shouldn't be, sorry for and feel empathy for, Puna folks who have lost everything.