Great write up! I have to do my standard TOS defence though, it often gets a bad wrap based on what people think they know about it. A lot of the time that is based on things out of context like the Gorn in Arena, although there are a lot of genuine issues modern viewers could have.
I think if there was a TOS “modern” season of ten of the best or most relevant episodes, or even if you reduce the three seasons to one classic trek season, almost everyone could get some appreciation for it. The Kirk, Spock, Bones dynamic is too good to miss, and the tension in something like The Corbomite Maneuver or Balance of Terror is great. There are some morally grey episodes as well like A Private Little War which, while divisive, I feel deserve to be in such a condensed season.