We seem to be at the end of an era, on multiple levels:
1. The passing on of those who were involved in TOS' production.
2. The passing on of those who had adult memories of WWII-the most cataclysmic event of the 20th century.
3. The fading of the American Century.
#2 scares the shit out of me. I think a big reason the cold war remained cold was because the people in charge knew how destructive WWII was and wanted to avoid it again at all costs.
As those people are going and the generation that has never known, with all due respect to Korea, Vietnam and all the Middle East conflicts, large scale all out no holds barred warfare, begin to call the shots I'm terrified that something worse than WWII may be in the future.
Hell it looks like it's starting already with Russia as Vladimir "Stalin Jr." Putin is showing like he wants to get the gang back together and put the good ol USSR back on the map.
Gee what a surprise a former KGB agent would be so deceptive as to his true intents.