On tone woods… as a non expert:
In racing cars/bikes/etc… there is a concept called “marginal gains”. It is a concept that many of the best teams use to get an advantage. Lets say we are cycling and helmet x makes you 5 seconds faster over the course of a 6 hour race. Is it worth it? How about shoes that give you three seconds? 4 seconds for an aero jersey? Now lets add in wheels that look faster and makes the rider feel/think that they are faster. Lets say that placebo effect makes the rider 10s faster.
Now add 15 of these marginal gains together and you are now 1-2minutes faster over a race.
but most of it still comes down to rider fitness… and then overall rider position (aerodynamics). Those are the big gains… the rest are “marginal gains”… but you can stack marginal gains to make them significant.
I think of tone woods as the same. They all matter… but fingers, pick, density of pick, pick angle, pick attack, where ypu play on the strings, string thickness, age, type, height all factor in. So do your pickups (wiring, winding, height, location), bass preamp/eq settings, cable, amp preamp, tubes, power amp, pedals, speaker cabs, speaker response curve, cab enclosure design, room shape, room materials, the hearing loss you may or may not have in specific frequencies. And i am sure i missed a lot more. Oh yeah… the wood in your bass.
they all matter a bit. If you line them all up you can boost a certain frequency/frequencies. But the biggest factor will likely be your eq… and the musician.