A little thing I'm also really appreciating in this rewatch of TNG is something that seems to have all but disappeared in the age of tightly plotted, entirely serialized eight-episode miniseries TV: little slice-of-life moments that don't serve any driving plot purpose except to flesh out the world a little bit.
The scene with Picard's hairdresser earnestly telling him how he should better have handled diplomatic relations with the Romulans doesn't serve a deep narrative purpose in the sense of echoing the themes of the episode or foreshadowing some important moment with that hairdresser. It's there to share a little picture of the world - yes, there are still hairdressers in the future, yes, there's still awkward small-talk with said hairdressers. There's also the nice little reminder in all these domestic scenes that normal life is happening aboard the Enterprise, families and all, which adds to the sense of danger when the ship's in peril and paints the moments of war and conflict as uncomfortable juxtapositions. It's not there to serve the plot, it's there to build the world. And the characters! Picard's mostly-polite demurs, the reveal that Riker has been 100% humoring this guy like "oh man, we should've thought of that, you're so right". There's no reason to include it beyond reveling in the world.
I really miss that about a lot of modern TV - we get these needle-sharp hard dives through a world, coherent and concise and often quite lovely, but trying to take in the scope of the world around that plot is like watching out the window of a fast-moving train: you're getting nothing more than vague impressions at a remove. It's the difference between a guided tour of a museum and a self-guided tour: sometimes, at some museums, you just want to meander around a bit at your own pace and let it wash over you.
Given the choice, I'll almost always fall deeper in love with a show that's criticized for "filler" or "monster of the week" because I know it'll give its characters and its universe time to grow. That's what drew me to TV in the first place - I adore movies, but there's only so much you can do with character and world in 2-3 hours. Lately a lot of TV seems to be seen as a rather long movie with the odd break where you get up to make popcorn midway through. I think there's something unique about the format of television that's being lost in this attempt to emulate the structure of a movie, in the same way that some novels feel like they might as well just have been novellas or short stories. It's not just a longer version of the same thing. It has the potential to be something entirely different.
Give me the bloated 20-odd-episode seasons of the 90s and 00s, where characters grew and changed slowly, by inches, and we had the time to change along with them. I love the new stuff, don't get me wrong, but I sure miss that specific brand of mess.