> You need to look up what surrogacy means

Thanks, I am familiar with the meaning.

It doesn’t matter if someone provided the fertilized egg. Woman A has a child and then it becomes part of Family B, sometimes with money changing hands and/or the threat of lawsuits or jail if Woman A has a change of heart.

The only way this can possibly be morally acceptable is in very carefully vetted on-off situations AND no penalty or pressure for a changed mind.

There is no morally-defensible way to do this “at scale”. Please do more research if you have even the slightest doubt.