You can try to create a Veblen good out of a digital artifact and play the all or nothing game, but it's proven very hard to restrict something which can be copied at no cost and with no limitations.
When you buy expensive clothes, it would be silly for the seller to try and license them to be only worn on Mondays, or at dress-code events, or based on your taxable income. People are not going to take your "license" seriously, even if you'd have some legal grounds and might well win a legal argument.
I have a great deal of admiration for artists and designers, and I know that creating a multiple-variant typeface with great applicability that's either historically correct or truly innovative is an art form.
This reminds me of Napster-era debates about artists' rights versus distribution.