I am going to have to think on this one for a bit.... my gut feeling from a logical standpoint is... no. Now obviously that's just my opinion, but here's the thing... (and I'm not going into the abortion right or wrong issue, want my opinions on that they are mostly in the p&r thread.) There can be arguments of all kinds made, about who's rights are more important, and so on and so forth, but I think everyone will agree with this much... in the process of birth, men and women are NOT equal (and shudders at the "ownership" concept by the way). But they aren't. I'm not anti man, in fact I always argue against people who try and exclude men from these discussions, but there IS a fundamental difference. The essential reason for abortion being legal is that it is the woman's body that is being physically affected. It's hard to explain and I don't think I've reasoned it out perfectly but I kind of see it like this. The baby exists... abortion (right or wrong) gives the woman the choice NOT to have it, she doesn't have the unilateral choice TO have it. There's an important difference there. Having the baby is the natural occurrence most of the time when you don't have an abortion. So what you seem to object to is that the woman has an out and the man does not, but the problem is, she has a very fundamentally different argument to a right to an out as opposed to a man... she has the legal argument that this foreign entity is going to grow inside her, do all these things to her physically, possibly endanger her life and so forth. The man's only argument is "I don't want to have a baby" but that argument doesn't have anywhere near the kind of persuasiveness (and we don't assume the man should be able to FORCE a woman to have an abortion done I hope). There is no reason you should be able to abandon your responsibility's, the result of your freedom, just because you don't like them, or because someone else can for VERY different reasons.
Now it MAY be fundamentally unfair, that a woman can give up a baby for adoption say, and not owe child support and a man can not do that... I'd have to think on that (and check law). But the issue of your obligation to the child you created, is different from the argument that at early stages of embryonic development that fetus can be terminated. And unless I am mistaken you CAN get rid of your parental rights, it's the responsibilities (such as child support) the man can't escape. Like I said, I don't know how well thought out this is but there is a really fundamental difference.
Drew.... lol... we have been around and around with this, so I'll just say hi for now 🙂