Because it is a stupid, loaded question used to bait people into a defense of the status quo. And most people find that childish, oft-repeated argument to be a waste of an adult’s time. It’s been floating around these boards since their inception, and the intent is always obvious - halt any progress towards achieving Catholic pro-life beliefs.
The entire Catholic ecosystem is built around creating a culture that embraces life given to us by our Lord. That is the sum total of the goal. Anything that doesn’t point towards that goal is of no consequence. Does threatening women with jail time further that goal? I’d say likely not. The goal is not earthly justice. The goal is not human retribution. The goal is to build a worldwide culture that embraces life from conception to natural death, and all decisions are made to that end and that end only.
I realize you like to take a contrarian position on every topic you post in, be it taxes, immigration, abortion, or whatever, in some sort of effort to be a provocateur or expose whatever apparently dour intent you seem to have, but it adds nothing for people posting and even less for those just lurking and reading the boards.