You're wrong. In many places, there are laws that medical students who want to be OB GYNS have to learn abortion techniques. The only way to learn them is to participate in them.
Most of these laws have a conscience clause today, but because the legislation was politically oriented to begin with, they might not tomorrow.
Anyway, the message is clear. People who object to killing babies should not dare to think they deserve to have a career delivering babies.
Of course. If you want to be an OB-GYN you have to, that just makes sense.