Can you inject the powder???When I saw the title, I didn't think about crack. I thought IV coke. So my answer to is it feasible to legalize only snorting cocaine, it would be "No! Not if there's a needle around."
Shooting coke is really addicting and very intense. Probably not too good for your health though.
I was meaning it would come in a packet ready to snort or rub on gums form.