I can admit that I’m not enough of a history nerd to disprove you. I’m pretty sure Karl Marx uas, though.
But yeah, if you say so: Capitalism is as old as humanity. From way back when people invented money to make barter easier, which never happend. Sure thing, bra. /s
And if I remerber correctly: The quicksave function is diegetic, i.e.: explained in the lore of the game (since savescumming is pretty mandatory in these kind, of games).