I would hope, as much as you want to win this argument, that you would agree with the truism that just because you CAN do something, doesn't always mean you should.
We Catholics believe this is one thing you shouldn't.
You call that ignorant zealotry. OK, I get it.
I didn’t call your belief against surrogacy ignorant zealotry. To be a Catholic means that you abide by Catholic tenets. I respect that.
I equate modern reproductive technology with modern medical technology. You (and others on this thread) do not. The danger lies in that some people might use that opinion to try to have reproductive technology outlawed. IMO, that would be equivalent to outlawing the use of blood transfusions because the Jehovah’s Witnesses believe it’s against God’s will to use them.