There's so many layers to that question. The major influencer though was most likely syndication.
Shows were designed to onboard viewers at any point in the series. This would enable shows to appear in random order across multiple networks and viewers would just accept them as they were.
Shows which juggled long term serial arcs while staying accessible to the random viewer seemed to be viewed retrospectively as the best of that era. Shows like X-Files, Star Trek: Deep Space Nine, Babylon 5, etc.
Shows which were purely episodic such as Star Trek: TNG or old Doctor Who don't hold up quite as well. They're still enjoyable episode to episode, but there's something missing that we've become accustomed to in modern television. Perhaps if you feel the rose colored glasses starting to slip into place in the future, you could look back on some of those shows that didn't age as well.
We've thrown out syndication as a concept, so what we're left with is almost lazy writing since they don't have to put a bow on every episode after exactly 46 minutes.
But ultimately I think there are those that feel that the 90's were the pinnacle of Hollywood. I recently read an article claiming '99 to be the best year in cinema. We're just living in a perpetual era of disruption and it's going to take a few more decades until people consistently figure out the new successful formulas that are unbeatable until the technology fundamentally shifts again.
Looking back on Star Trek: TNG, it's amazing how much less tension they can ratchet up in an episode. They have at most 20 minutes to resolve the plot.
Shows were designed to onboard viewers at any point in the series. This would enable shows to appear in random order across multiple networks and viewers would just accept them as they were.
Shows which juggled long term serial arcs while staying accessible to the random viewer seemed to be viewed retrospectively as the best of that era. Shows like X-Files, Star Trek: Deep Space Nine, Babylon 5, etc.
Shows which were purely episodic such as Star Trek: TNG or old Doctor Who don't hold up quite as well. They're still enjoyable episode to episode, but there's something missing that we've become accustomed to in modern television. Perhaps if you feel the rose colored glasses starting to slip into place in the future, you could look back on some of those shows that didn't age as well.
We've thrown out syndication as a concept, so what we're left with is almost lazy writing since they don't have to put a bow on every episode after exactly 46 minutes.
But ultimately I think there are those that feel that the 90's were the pinnacle of Hollywood. I recently read an article claiming '99 to be the best year in cinema. We're just living in a perpetual era of disruption and it's going to take a few more decades until people consistently figure out the new successful formulas that are unbeatable until the technology fundamentally shifts again.