In this case, legislation could help ameliorate this problem, and maybe taxing the actual cost of things (e.g. environmental impact) instead of just letting the future generations deal with it.
You can assume that that’s the kind of person you’re conversing with but you’d be wrong.
I agree with you on taxing things to account and pay for externalities.
I mostly have a visceral reaction to "people should just.." arguments because I heard stuff like that brought up a lot during abortion arguments, particularly in regards to birth control.
"Teenagers should just stop having sex!!" was something I thought was particularly dumb, because a) have they never been a teenager? that's all a lot of them think about cuz hormones and b) whether or not they should, they're going to anyway.
Anyway, sorry for the kind of pissy response, no offense meant.