Last night, I watched two TNG Season 3 episodes...you know...the year that TNG supposedly hit its stride: Evolution and The Ensigns of Command. This morning, I watched two TOS Season 2 episodes (non-Remastered) that are not considered among the best of that year: Friday's Child and The Deadly Years.
There was NO comparison! The two underrated TOS episodes won hands down...even in the category important to TNG purists: ensemble script writing and acting.
Friday's Child wonderfully portrays the TOS ensemble in action. While Kirk, Spock, and McCoy handle the planetary situation, the shipboard problems are shared by Scotty, Sulu, Uhura, and Chekov. Everyone had in-character roles that were well written and acted. By contrast, The Ensigns of Command had only Data on the planet with a very Picard-centered script aboard Enterprise-D.
When The Deadly Years is stacked against Evolution, the same is found to be true. The TOS episode, although focused on Kirk, has ensemble contributions; whereas, the TNG episode is heavily focused on Wesley and the nutty professor with Momma Crusher poking her nose into everything.
TOS was definitely a lightning strike, but what came after was simply battery-charged.
Oh well, I think I'll sit down and watch two TAS episodes at random and see how they stack up against the two TNG ones I watched.