"Guitar and Hands" is often suggested as an answer to tone seekers looking to replicate guitar sounds from YT etc, but I believe often not the answer they really want to hear. Also, imo tone demonstrators could make their tones much more accessible by providing a DI track along with their demo / presets (and of course a detailed description of guitar / pickups as mentioned above) so that tone seekers could replicate (via reamp) the exact tone they heard locally on their own Axfx units as a reference, in order to triangulate toward that tone with their own guitars / hands more methodically. Despite this being what I would think is a sound methodology for seriously getting as close as possible, its rare to see an accompanying DI provided with demos, and we often see tone seekers here with hi expectations that most of the tone will be in the preset alone (though I can't blame them for hoping, as it may be expensive to change guitars, and difficult to develop additionally needed technique).