Oh how I miss pink dragonfruit. They are just too expensive here in Suriname to eat often. However, we did find a source of milkfruit for a decent price. Your thoughts are justified about litter, and if I remember correctly Indonesia sends more trash to the oceans than any other nation on Earth.
I guess this means Indonesia could single-handedly have a huge impact on the health of the world's oceans if the culture and attitude towards littering changes.