If someone asks me “how to get a tone like [x]”, I tell them they need similar gear.
If someone asks me “how to play like [x]”, I will tell them that they need to study that player’s phrasing, picking techniques, legato techniques, frequently used licks and scales, etc.
If someone asks me “how to sound like [x]”, I will tell them they need similar gear AND to study that player; would probably also point out that they will mostly likely never sound *exactly* like that player, and that they probably shouldn’t try.
What I won’t do is tell them that they can’t sound like [x], because tone is in the fingers. Which is a comment that appears frequently online, and is most unhelpful.
People do ask “how do I get the guitar tone from the first Van Halen album?” or “how do I get the tone from Metallica’s Black Album?”. Telling them that they can’t because “tone is in the fingers” is not helping them.
As a metaphor, it is poor, because metaphors generally offer a comparison that is unlikely to be genuinely true (“he was on fire last night”, “he was flying up and down the fretboard”), but (as mentioned) someone who is not a native English speaker (or someone using Google translate…) might not grasp that it’s a metaphor, as it is plausibly something that someone could mean literally. I see a lot of comments on YouTube by people that aren’t native English speakers (and a lot of videos posted in other languages).