I can understand your "discomfort" Fremen, and all the work it takes to do what you do.
Your "presets" are very instructive, but unfortunately there are too many factors that can, do not sound well "preset" as thou hast conceived.
"Pickup" different, listening with different monitors, the guitar itself different, anything can affect the final result.
I am sorry to write this, but it is a (limit) or (value) of this processor.
I am convinced that if you could make a sound identical to a famous song, and this sounds identical for everyone, then you you might receive many requests reservation users Axe Fx, for Cover Band.
This does not depend on you Fremen, but Axe and a complicated product.
For as it was designed.
This is my thinking, perhaps very wrong
And I regret that talents like you, can not emerge in these situations
I do not know how I can help.
"Maybe" specialize on effects Vintage or new effects, it can be a paid solution, (in my opinion staff) the effect blocks, if done well, are more" reliable "of the same presets.
A big hug, brother Fremen