If this is true, assuming all things similar in setup geometry, this would mean the pickups are microphonic then? Since in theory they're not supposed to translate sound vibration, only magnetic interference?
Witness, the air guitar -
https://www.youtube.com/watch?v=n02tImce3AE&t=607s
Yes, I am aware of the air guitar. The issue with that 'test', is that it is not a test, at all. There is no musicality in this, only a test of what a pickup does in mid air. it's like saying that you can make a bean burger patty that tastes indistinguishable from a ribeye patty. I'm sure there are folk who can't taste the difference, but reality is not just about sound for the persons listening; WE play the instrument, we FEEL the difference. That's why for so many 'feel' matters.
And you are thinking the wrong way around as far as pickups are concerned. Yes, they pick up the strings but they resonate, they vibrate, and that vibration is dampened by whatever you lock the strings with (i.e.: nut, tuner, bridge, the materials). The pickup picks up the vibration, that is dampened by various things. THAT is why guitars feed back, it's a resonance loop. no guitar string is on tension and able to hover mid air. The table he used, the entire system, is SO MUCH MASS that that means that there is dampening too and he is forgetting that.
I am finding it funny that so many have believes, but honestly, how many guitars has the majority played, owned, or even built? Few rake up more than guys like me, ICTGoober, and GuitarDoc. I'm not saying that to pat us, myself, on the back, but it is a fact. Try 10 guitars and draw conclusions. Then, 100. Then, 1000. I think that at this point I'm reaching a sample size of over 10000 guitars, and at this stage in my life and career I'm starting to not say that wood matters not, but that there are other factors that matter just as much if not more:
thickness of the body and neck
pickups
quality of wiring and electronic components
quality of the neck and wood themselves (i.e. straight, no knots)
Quality of the neck pocket
BRIDGE (material, design)
Does that mean that I'm saying that wood has no impact? no. Read again. Does that mean that I'm saying that mahogany sounds different from ash from alder from xxxx? No. It matters. But pickups and wiring are able to steer the tone way more impactful than wood can. And resonance is great, sure, but why does it get dampened in the first place? Softness of the wood plus a thick, hard finish. It's like dipping your soft cake in hard caramel. It. all. matters. 100 pieces of 1% impact in the end, makes a huge difference, and in those 100 tiny 1%'s is where the cost of expensive instruments lie.
@Ehdwuld: only if the sunburst is painted and the blue is raw, then, yes.