Just trying to get a general feel for trends.
This is aimed at static visual works.

Buyers:
Do you usually commission for a physical work or for something you post/store digitally?
Artists:
Do your commissioners usually want an original (for traditional media) or physical print (for digital media) as part of the completed work?

I myself personally lean towards works geared towards print; it gives me much more flexibility and control over my work the drawback is that it impacts the price and potential clients start getting twitchy.