This thread is interesting. Thanks for all the replies.
When I originally wrote it, I was aware that there has always been a full orchestra used in all the seasons, but I was referring to the fact that you didn't hear it anywhere near as often. Consequentally, (to me) the episodes sounded a lot cheaper.
After reading all the support here for the early seasons, I've actually gone back and watched a few s2–3 episodes with this in mind.
I have changed my opinion somewhat. I do think the composition back then was used more boldly, and they went further with it then than any season has gone since. Certainly, there
is a lot of emotion in some of those scores that is definitely lacking in the later seasons.
So I do have new-found respect for the early seasons' composition, and I would not be in favour of scrapping that music.
But, at the same time, I still find the choice of instrumentation a little weak and (IMHO) cheap at times. I can remember episodes where you have a big dramatic close-up of Picard's face as he realises something big has happened, and all you can hear is a weedy little synth chord. To me, when Picard gets worked up about something, it's time for brass and strings (with harp, timpani and snare drum thrown in for good measure.)
Let's just say then that there are certain cues that I would replace, but possibly there are fewer of them than I initially remembered.
I also seem to remember even the orchestral cues from season 1 being a lot more cheesy. Lots of woodwind, glockenspiel, pizzicato string and 'cute' touches.
But, I will concede that the music really wasn't that bad in the early seasons, and they sought out new chords and new melodies that no man, woman or child had ever found before. So respect to those composers.
And that Borg music, like, totally kicked ass! But I think the whole point of the Borg is that they are more like machines than people, hence a synthetic sound was always going to sound best.
While I'm in a thread about incidental music… dare I bring up the issue of Chacotay's bloody panflute music? Now that
was generic!

(IMHO)