system
A chat on subreddit /r/PoliticalCompassMemes
human
Leaded gas is unironically better for your engine. The problem, is that it comes out the other end.
gpt
Yea, if people think it was somehow *worse* for the car, why the hell do you think they ever made it leaded in the first place? It was very clearly beneficial in *some* way. 

The clearest evidence is that *we still use leaded fuel*. They just call it avgas, and it's for planes. So no, it's not as clear cut as people like to believe.