After 20-odd years on bandstands large and small, and 10-odd years since I walked away from gigging, a few things come to mind.
I can buy this, that, or the other, and in a few minutes, I will sound like me.
I prefer 34" fives with nickel roundwounds, prefer 500w and up amps (I am the orginal 'big amp only turned up to 3' guy), and generally prefer single 15's or 12's to 2-10's or 4-10's. That alone puts me in a certain neighborhood tone-wise, but, what they hey, it's ME.
I play with my fingers or a pick, but I can't slap/pop at gunpoint. Oh well . . . .
I can make a cheap bass sound good, I can make a great bass sound great, but WITHOUT the right amp, I'm screwed. Cats 'round here talk, talk, talk about this or that bass, those strings, that wood, those pickups, or . . . they talk about this or that amp, but rarely the two together. Let me put an Alembic through a bum amp and a Squier through a great amp, and I'll take the latter case EVERY time. I've been there, done that. In my experience, a just OK bass through a great amp ALWAYS beats a big-dollar axe through a just OK amp.
Money can't buy taste, or tone, or time. How many times have I seen a guy with a 10 grand plus rig that couldn't hit his plate with his fork, only to leave and go to another club and find some left-for-dead 60's bass covered in stickers and cigarette burns with rusty strings into an amp that was almost shooting sparks out the top . . . . and that guy RULED. I bought two Alembic fives and I wasn't even on the same planet with Jimmy Johnson. Good luck with that 28-fret Alain Caron fretless FBass Sig axe . . . . .
I consider it a bad day if I don't learn SOMETHING. Which is why I am SO grateful that industry professionals like Mssr's Field, Genzler, Sadowsky and others lean in and try their best to explain and point our heads in the right direction, and all the builders and techs. This is where TB is irreplaceable for me. Not to mention the playing and playing-in-the-band advice from players way past my experience and education.
It's a well-used saying, but as much as I admire technique monsters, for me, less is ALWAYS more. I admire the hell out of Geddy Lee or Jeff Berlin or so many others, but I love McCartney, Sting, and all the recording bassists I cut my teeth on in the 60's and 70's, that's where I hear me. Duck Dunn, David Hood, Joe Osborne, Carol Kaye, James Jamerson, all those kinds of guys speak deeply to me. I'm utterly convinced how many notes will never replace the right notes.
At 67 and Old Enough to Know Better. . . . my day and my music has passed, I am now my parents when I laughed at their Perry Como and Dean Martin records while I was the hot-s**t hip guy with his Beatles and Zeppelin. It is time for new rats to run the race, which is as it should be. But when it comes to bass playing, I shall always remain a work in progress.