Originally Posted by After Shock Media

Soft core costs much less to produce.
Soft core technically has a larger potential market.
Soft core sites often cost as much as hardcore ones.

Hardcore is expensive to produce.
Hardcore has a larger number of promoters.
Hardcore sites often cost as much as soft core ones.

The number of potential customers that desire titillation over exploitation is about the same.

So the answer would be text makes the most.