To me the yardstick is the current time frame. I'm analysing the Federation that Discovery is set in. When the preamble about this show was introduced it spoke of war, of the Prime Directive, of ten years before Kirk, Spock, and the Enterprise. I find it interesting to see the values that were represented by a Lorca or a Georgiou. To fathom that Starfleet booby trapped the dead, that a Captain killed his crew and escaped the same fate. That Starfleet in fighting Klingon monsters abuse alien life forms, abandon prisoners to an unknown fate, and essentially uphold the kind of selective morality that the enemy does.