Imagine if we applied this to everything.
-People are going to get drugs anyways, so let's make everything legal and just completely remove all rules, regulations and tracking around it. Demonizing drug users doesn't really help. Many of them even vote Republican.
-People are going to get abortions anyways, so abortions for any age legal, so everyone can be safe. Demonizing unwanted motherhood doesn't really help. Many of them even vote Republican.
-People are going to speed anyways, so let's remove all road safety laws such as speed limits, licenses, road tests, lane usage restrictions. Demonizing drivers doesn't really help. Many of them even vote Republican.
-People are going to pollute anyways, so let's remove all environmental regulations and let people do whatever they want with their property so everyone is equal. Demonizing polluters doesn't really help. Many of them even vote Republican.
-People are going to shoplift anyways, so let's remove all financial oversight and regulations, so everyone has the equal opportunity to protect their own finances. Demonizing theives doesn't really help. Many of them even vote Republican.
-The North Koreans have a nuclear bomb program, so let's declassify every military grade weapon out there and legalize them so that a 14 year can nuke a school shooter or 3rd world dictator if threatened. Demonizing dictaors doesn't really help. Many of them even vote Republican.
-If life begins as conception, then they should have all of the legal rights of being alive. Get those fetus's life insurance, food stamps, welfare, guns just in case someone wants to abort them, minimum wage jobs, schooling, etc. Demonizing the unborn doesn't really help. Many of them even vote Republican.