If this is interesting to you, you may also be interested to check out the book The Light Eaters by Zoe Schlanger

It’s a quote that gets attributed to Socrates showing that the issue of one generation complaining about the following generation is a tradition as old as time itself

https://www.goodreads.com/quotes/63219-the-children-now-love-luxury-they-have-bad-manners-contempt