You have 40 hours a week to work. That limit is the same the cops operate under. A finite amount of time with which to work. So how many man hours will an investigation into this sort of thing take? Hundreds? Thousands? All those hours spent chasing evidence to try and punish someone for having a simple medical procedure.
Hours spent ignoring the aforementioned murder, and rapes. Hours where Rapists aren’t caught. Murderers aren’t caught. And if you do catch a few women who had abortions in violation of the law. Then what? Convictions aren’t as likely. The probability of a hung jury is high.
And it won’t stop the pills from arriving in the mail anyway.
But let’s say you do manage to get convictions. With prison overcrowding you’ll be releasing other criminals. Violent criminals. In order to make room for the women having abortions. And those supplying the pills. Assuming you can catch them.
It is a thing called prioritizing. What is your priority?