Pacing wise you probably won't get an episode like Measure of a Man (or its like), one of the reasons for episodes like Measure of a Man was very much due to budget. We need sit in a room and talk episodes because they are easier and cheaper to produce. It's very unlikely your going to get them in animation form.
As for live action, with Trek now getting the we are throwing money at it, and we aren't needing to fill 20-26 episodes a show, the production need for episodes like that no longer exists.
So anything that comes close is strictly going to be because the over arching story requires it. And frankly probably the closest we are going to get is something like Discovery's "If Memory Serves" or Picard's, "Nepenthe". Episodes that serve a larger purpose but are slower paced (but with still subplots for other aspects of the story included). Strange New Worlds with no long term story arcs (besides character based arcs) might come into episodes it wants to tell that are closer to the nature of something like Measure of a Man. But that for now is probably the best you can expect.
