Why the fuck should they feel responsible for this hellhole. The generations before them fucked it all up.
This is like sharing an apartment with someone and then shitting in the corner, spitting on the mirror in the bathroom and leaving dishes everywhere and then being mad about them not caring about the cleanliness of the space that you yourself ruined.
Horseshit.
Who on earth is gonna shoot a starling for food?
Have you seen starlings? They can fit in the palm of your hand.