There are probably many professions and money making activities that some of us might look down upon. The question is should we judge (legally) certain activites and interfere with an individuals right to contract? I'd say no.
Ah, the RIGHT TO CONTRACT! For libertarians, the only real right. The rest of us can just sit around and stew in the garbage these freedom-lovers make their stock in trade.
More and more, I am convinced that moral relativism and conservatism are completely incompatible. For the relativists, after all, what is there to conserve, and why would anyone bother?