Here in (country) everyone on the left hates surrogacy with a burning passion, since it involves rich people essentially buying babies and using the bodies of poor women for their own benefit. Even the right wing parties feel sliiightly uncomfortable discussing said topics (with the exception of the extremely liberal ones who also love to act all european and modern).
Even sitcoms such as Friends or Always Sunny in Philadelphia had plotlines where this happened and they didn't pointed out how some rich fuck was taking advantage of a poor person. (Well, it was a sitcom so the poor person was either an asshole or doing it out of the goodness of their hearts, but you get the picture: whitewashing surrogacy is also bad).
So yeah, what's the deal with that? No one points out how fucked up it is???
I know a woman who did a surrogacy and it seemed to work out well for her - but the reason she was willing to do it in the first place was because she was a single mother already and really needed the cash.
I guess I'm a centrist on this one. If you're gonna pay your surrogate's medical costs, that's fine - but paying them a wage for the use of their organs feels like crossing a threshold that shouldn't be crossed. Unless society can provide a decent standard of living for everyone within it regardless of their personal situation, the potential for economically-driven perverse incentives will never go away, and the practice will always be tainted by them.