Methinks you don’t realize the implications of a child being turned into a commodity to be bought, sold, or traded, and a woman being turned into a breeder unit, paid to suppress maternal bonding to the child she’s carrying.
I don’t think it’s as distasteful as when rich celebrities go shopping for “fashion accessory” children in the third world. I also don’t think using a surrogate to carry an IVF embryo of one or both of the “adoptive” parents is bad, either. This woman wouldn’t exist otherwise, so without knowing all the sordid details and thought processes of the parents myself, IMHO she should just STFU and enjoy being alive. It’s an opportunity about a million kids a year don’t get.