We're all sort of floating along in the same boat, aren't we? Your point about the Indonesian fleet cannot be separated from "saving the planet". It's all part and parcel of the same whole. We all want our own little piece, and can always find a way to point fingers at someone else. I'm not excepting myself in this equation. My personal opinion is that a liveaboard, even, the gods forbid, a wooden one, has no more total impact, and quite possibly less, on resources and the environment, over the long term, than a land-based operation. IMHO, it's pointless to point (NPI) at liveaboards. Having said that, we could split hairs and say that gold-plate, five-star liveaboards may use more resources than a budget boat, but that's another discussion.