I don't know about this. I grew up with TNG, and while the first few seasons had some undeniably hokey moments, the last season of DS9 jumped the shark. Don't get me wrong, DS9 is my favorite of all Trek series. But they're fundamentally different shows, with different premises. TNG tracks a starship Captain on his adventures through space, which inevitably means bumping into new aliens, technology, subspace distortions, etc. DS9 stays in one place, making it ideal for more sociological sci-fi.