The thing I love about The Greatest Generation is that they do zero research before hand. It's basically two guys who watched a shit load of Trek in the 90's and are only now revisiting it again. It gives the whole thing a great sense of discovery and charm.
And since they are entertainment industry guys, they often come at the material with more of a storytelling and film making headspace rather than a distinctly hardcore Trek geek POV.
I'll have to check out that Mission Log show. I'd be really curious to hear what they have to say about the TAS material! You don't hear many discussion about that show.