system
Given the following post, respond as if you're commenting on Reddit:
human
CMV Just as women have the right to have an abortion or give up the baby for adoption, men should have the right to give up all custody at birth, without any continuing financial obligation

Women currently do and should continue to have the sole authority over their bodies - especially related to pregnancy. Abortion is very safe, but it is a medical procedure. Keeping a baby is also on the whole safe, but comes with a boatload of hardships throughout the pregnancy - spmething that I'd never want to go through. After birth there is again a decision, with adoption of new borns being very easy in the US - demand far outstrips the number of babies up for adoption, and the standards for adoption r very high (maybe too much so). 

Legally in most states however if the woman chooses to keep the baby the man is expected and obligated to atleast help financially support the child. Here on Reddit especially I have seen the argument that its just not the same, and after the mother has decided to raise the baby the father has a responsibility to the child. I agree that the kid's life is worse off with an absent father. 

With multiple options open to the mother to forgo the hardship of raising a child though, why is there no option for the father to relinquish any and all custody and rights to the baby at birth, if the mother is knowingly taking on the physical and financial responsibility to raise them?

Note that I do believe whether a woman choses to abort or carry the baby to term the man should help with atleast 50% of the costs involved either way, as the risk of pregnancy is

Edit: I made some inherently sexist assumptions when I wrote this, unfortunately can't change the title. To clarify my view - I think that it is unfair for either parent to be unable to give up their parental rights at birth. I understand that plenty of fathers have full custody as the mothers did not want to be a part of the baby's life - those mothers should also be able to relinquish parental obligations. The fairly robust adoption system present should mean that if a single parent does not believe they can raise the child all on their own they have the option to pht the baby up for adoption at birth. If they think they can do it, then the other partner should be able to walk away from the numerous physical and financial burdens of a child.
gpt
Do you think that women should also have the right to do this (i.e. to relinquish all financial obligations and place them on the father of the child, who then has the option to place the child for adoption or to raise the child with no support from her), or do you think that only men should have this right?