I totally get what the OP is saying.
Basically, for some people Fender is the McDonald's of bass, and how cool can you be if you support the big, evil, corporate machine?
One of the things you can set your watch to in this world is musician ego.
The hook for quite a few manufacturers is "I can make you a bass that sounds like your Fender, but BETTER!"
If you're a musician with marquee value and a few coins:
"I can make you a bass that sounds like your Fender but BETTER and made to YOUR specifications!"
Musicians react like:
So there are the options:
Fender, but lighter
Fender, but not mass produced
Fender, but made of the wood of a tree that grows in the Andes once every hundred years
Fender, but with your name on the headstock
and so on.
There's the always reliable "I want to be different from everybody else!"
(Your playing does that for you, not your gear)
The OP is asking a logical question:
If the goal is Fender look and sound ultimately, why not buy a Fender?
Musicians run out and buy something that looks and sounds exactly like a Fender but turn their nose up at actual Fenders.
A lot of musicians built their reputation and made their fortune on Fenders, but then all of a sudden, Fender is no longer good enough for them.
It's kind of like divorcing your wife once you made your first million dollars.