FFS @goldsparklyChocolate just start a thread about it and stop derailing this one. None of this is confusing if you think women are humans.
Back to the OP. The real expense isn't money, it's health. Pregnancy and birth is risky and causes a lot of health issues. Which is one thing when you get a baby at the end. It's quite another when you're risking your life and health so two entitled wankers can cart the baby off.
I have some time for altruistic surrogacy if a similar protocol was followed to donating an organ altruistically. But not this.