It’s a stupid reason. Historically, if you were a peasant and had been granted access to land, you grew food or herbs. If however you were a lord, you got your food from your peasants. You had no need to grow your own food. So they could afford to grow lawns as a sign of wealth.
This has transferred across into the modern psyche. Lawns are a way of saying “i’m so rich, i don’t have to worry about sustenance. In fact i’ll throw money at it to maintain this slab of green rather than have it provide food, or shade.”
It’s a stupid reason. Historically, if you were a peasant and had been granted access to land, you grew food or herbs. If however you were a lord, you got your food from your peasants. You had no need to grow your own food. So they could afford to grow lawns as a sign of wealth.
This has transferred across into the modern psyche. Lawns are a way of saying “i’m so rich, i don’t have to worry about sustenance. In fact i’ll throw money at it to maintain this slab of green rather than have it provide food, or shade.”
https://www.psychologytoday.com/us/blog/the-modern-brain/202002/the-strange-psychology-the-american-lawn