Pink Flamingos is currently preserved by the U.S. National Film Registry, selected in 2021. If selection was happening even a couple years from now, I have a hard time imagining that happening.

There’s some countries OP’s model could work in. But at least a dual model that includes citizen preservation efforts is warranted (and with it the relevant legislation to avoid it being a criminal act - though pirates gonna pirate, and I love 'em for it).

Frame it in a cheap glass case with a little placard that says “Break glass in case of cereal emergency”