Oh please everytime I hear the: "needs to succeed or fail on its own merits." bit, again:
- IN the TNG pilot they had Deforest Kelly as "Admiral McCoy" a 137 year old man who for some reason took a trip to what even the pilot described as "the edge of Federation space" aka Farpoint station JUST to get a look at the 1701-D?
- TNG's first regular episode past the pilot was "The Naked Now" - a remake of a classic episode of TOS, yet hell, they hadn't even really established the main TNG characters at this point (when TOS did it, it was the 7th episode filmed so yeah, the characters HAD some background at that point for the audience to latch on to). in the epsidoe they MADE sure to mention the 1701 AND Kirk.
- All throughout the first season they had a bunch of TOS model and props littered all over the background in various interior ship and conference room shots.
- Season 2 replaced Crusher with Doctor Leonard McCoy in EVERYTHING but gender - and tried (and spectacularly failed) to create a McCoy/Spock dynamic with Pulaski/Data, but the writers failed to realize that Data WASN'T Spock and it came across like she was a just a bigoted old lady berating an innocent child.
^^^
And this was across the first 46 episodes of TNG. (To date ST: D has aied 18 episodes.)
Again, you can try and dismiss this all you want, but the fact is, NO TNG did not start out trying to succeed or fail on it''s own merits; it TOO used (then 20 year old) aspects and popular characters from the franchise history to try and enhance and 'validate' itself when starting its run.