It's not homicide to not give a blood transfusion to somebody that was injured in a traffic accident you were involved in.
Not usually, but if it was the parent... imagine a man and his daughter crash in a remote area. She's bleeding out. EMTs get there, but she's not gonna make it to the hospital alive, she needs a blood transfusion, and the only blood of the right type available is her father's blood. The EMT's ask the dad if he'll let them use his blood and he responds "Nah". And they're like "your daughter is going to die", and he responds "my body, my choice, and frankly I'm a sucky dad, so it's probably more responsible to let her die anyway."
That dad is a sack of crap, throw him in jail for negligent homicide. If it's not her father, that's a different situation, but the obligations of parenthood supersede individual rights. Any of those obligations would be considered cruel and unusual punishment if imposed in any other circumstance, but that's parenthood. We don't make people share bodily fluid with strangers, we also don't make people wipe each others butts, but parents that refuse to change a diaper and leave an infant to suffer are going to get in trouble with the law for their negligence. We, as a society, prioritize the next generation over ourselves, and we require extraordinary measures from parents that we would not and could not reasonably ask of anyone else.
Anti-abortion bills dont stop these homicides
Not all of them, but many of them. More importantly, the public perception of abortion needs to change, and even if every state adopted the legal framework of Roe v Wade, not treating it as a consitutionally guaranteed right can go a long way toward people considering "hey, this might be kinda totally heinous."
People almost never seek to traumatise their child. But if they're unready to raise them, it frequently leads to neglect.
The Prime Minister of the United Kingdom has fathered numerous children with his past mistresses, then left those women and is now totally uninvolved in the children's lives and doesn't provide support. Do you believe our PM is a complete outlier, and the standard of responsibility in the general population is far higher than he represents?
Not a complete outlier, but worse than the average for sure.
And like, the mistresses of the Prime Minister of the UK 100% have access to abortion, yet those unsupported children very much exist. Are you calling the mothers irresponsible? Would banning abortion change this situation at all?