Should surrogacy be discouraged?

Your own flesh and blood is still dearer than someone else's. I want my child to have the genetics of his father and I, continue OUR family line. That's the whole point you know. I don't want some one else's child in whom I wont see my own breed. I am proud of my family line, and I would be proud of my husband's to and would want to see it continue to exist after we have died. Now unprotected sex and making abortion illegal is what should be discouraged for sure, especially in places like China and Africa.