Exactly. If the 5 year old can understand "These people are making climate change worse and will make the world hotter when I grow up." (which is in the capacit

Exactly. If the 5 year old can understand "These people are making climate change worse and will make the world hotter when I grow up." (which is in the capacity of most 5 year olds) then it's perfectly fine. There are adults who don't understand intricacies of their positions, why should a 5 year old?