To start this off, I'm a woman who's a pro-choice feminist. I've seen multiple posts this week from young guys stressed about their girlfriend being pregnant and keeping it. The comments mostly tell them they should've been more responsible, and they have to step up as a father because that's the price of having sex. If a young woman had mixed feelings about her pregnancy, those sort of comments would be considered anti-feminist.
If she really wants to keep her baby, that's her choice. But he should get a choice too, and shouldn't have to be present or pay child support if he never wanted the baby.
Edit: ok this is attracting a lot of pro-lifers, which like, I love debating abortion but that wasn't really the point of my post. It's about calling out the double standards of a lot of pro-choicers that women can opt out of pregnancy but men can't opt out of fatherhood
Obviously I'm not talking about fathers who suddenly up and abandon their family with no communication, they can rot in hell. I think if a guy is upfront about not wanting children from the start and the woman chooses to keep the pregnancy anyway with that knowledge, he should have no obligation to support the child
Edit 2: ok I'm starting to see y'all's points specifically about child support. While I still don't think it's fair for someone to have to support a child they didn't want, it seems to be better than the alternative of more children growing up in poverty. However, if a father gives up parental rights and still pays child support, I don't think he should be shamed or considered a deadbeat.