I hope the stupid koala/sunfish/panda copypastas burn with reddit. It was kind of funny at first, but then it started actually convincing people that a bunch of species legitimately deserve to go extinct for... taking up an ecological niche?
Reminds me of how people used to laugh about blobfish. Then they realized that the deep sea fish - adapted to incredible pressure - doesn't take rapid decompression well.
I've never seen anyone taking the copypasta seriously enough to consider wanting these species to go extinct. Do you have any links that show these kinds of people?