<<I think knowing the difference between art and craft is what matters. Craft
follows directions with a specific outcome or product, often somewhat copied
from an example or sample. Art has more emphasis on process and the result
of exploring and experimenting with materials.>>
Ah, a slippery snake not so easily captured or defined! I think the line
between Art and Craft can be quite blurred! At least in the highest forms.
I was a craftsperson for years, along with potters, glassblowers,
furniture-makers, etc. I know you don't intend to malign crafts, and your
attempt at a definition is a noble one (and your point well-taken!) But I
suggest this:
There are Crafts, and there are Krafts (or Krafts-with-a-K, as I say to
folks!)
I teach plenty of crafts that do not follow design directions, only technical
ones.