My Christmas analogy goes something like this:
With a purely random and spontaneous spirit of investigation and exploration on analogs using however many units you have is like Christmas morning every time you turn them on.
So it's Christmas morning and the tree is surrounded in presents all with your name on them begging to be opened. So if that circumstance excites you then you need analog gear, as much as you can get. OR perhaps even like Halloween when after you return home from your adventure you go through your bag of goodies.
It's totally different from the arranger (more like your mother making you do your chores
) and I have a predetermined bass, a lead, a string, brass etc. and you're playing a show tune. It's not ever going to be as real as the original, you can tell it's not the original or a real orchestra or band and you could just hire a DJ to play the original which would be more realistic.
Not to mention all the effort to select voices that match what you are attempting to replicate.
True that in a live situation you can make money because people like and will pay for that experience but it's still never the same as the original.
What if they played the original tune and "the band" just pretended to be performing live? Some do
Well obviously we all probably like doing both but when I play my trumpet to a tune it's more like work and when I play my trumpet ad-lib it's more like fun. Most paying humans only want to hear what they already know and not something they don't know I guess that's human nature.
So maybe I hear a fantastic player on an arranger play something popular and then it just makes me go back to the original and play that instead of playing his again. Singing is the same typically we want the original and rarely does a replicant exceed the original. It is certainly a lot of work to try.