Um....holodeck anyone?. This is exciting stuff!
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Why not? I'm a programmer by heart and I'd rather spend few days making solution which will turn hours of mundane work into minutes where you can actually focus on task at hand.
Have a look at a free set of smart materials for Substance Painter by Aleksey Kudryavtsev. The pack features four different surfaces that you can use for all kinds of projects.
Substance Painter smart materials pack:
Wood, Antique Nielloed Silver (added few alphas in ZBrush just for better representation), Ivory and Ice (faked by Emission channel).
Check out another pack of 20 materials from the artist for $5 here.