EXACTLY!!
I saw this argument on FB a couple of months ago and it ended when one guy said:
“If tone is all in the fingers, explain why Eddie’s tone changed so drastically when he went to the 5150 from the Plexi”
If tone is in the fingers it technically shouldn’t matter what amps/guitars he was playing. It should have all sounded the same.
And even in the DLR years, his tone changed quite a bit from album to album.
Listen to their cover of Pretty Woman. That tone is NOTHING like Ain’t talkin’ bout love.
Honestly, I think EVH just grew as a player over the years. His tone changed because he changed.