This looks to me rather like ecofascism-- unless it's a very subtle allusion about destroying the civilised "human" nature. But since this is in propaganda, and most people will not be going that far, I don't think anyone without an already developed understanding about the human within civilisation, and anti-civilised philosophy in general, will take it to mean anything except what it literally means.
Yes, this is misanthropic take and it is problematic...
Maybe that's one of the few links between eco-extremism and ecofascism. I guess some nihilists also spouse a certain level of Misanthropy.
I actually I am embarrassed to have this as a sticker lol - and this was at a table at a common vegan fair, one of those full of liberal and apolitical vegans
kin OP wrote
I have this as a sticker in my ol' laptop
I don't carry it to airports though