wood choice = might help sustain .... for me it's mostly about weight/looks .. !!
pickups / strings = tone
I am sure that the wood matters a little. My overall tendency is to believe that pickups, strings, amp/speaker/enclosure matter way more.
Back in about 1972;
1. Guitar guy is thrilled about his new strings and truly tripping about the sustain, etc.
2. Keyboard guy says “Hmmph, an SG through a Boss Tone and a Fuzz Face, into a Twin with shot tubes and toilet paper for speaker cones, and this guy hears a difference.”
Best of Luck,
Wesley R.

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