BTW, the Flintstones is just The Honeymooners without Jackie Gleason. One could also argue that Family Guy and The Simpsons are also reboots of The Honeymooners.
> who have strangely short haircuts and go hunting the way people go to work today
"They're the modern stone age family" are the words in the Flintstones' theme song.
I take your point, and I too get triggered when people invoke mate selection and dopamine. I could be with you in being skeptical about that specific angle... but absolutely if you look at lawless or less institutionalized cultures, there is a trend towards appearing strong/tough and hiding any weaknesses