When you're saying that the state should take a persons organs regardless of their wishes, you're either trolling or so far away from ethical behaviour that your opinion can pretty much be discounted.
So to the point, we have two propositions:
1. using a braindead woman as a brood machine with questionable chance of success, against her explicit wishes and those of her family - "to save/protect human life, i.e. the fetus, which may not even be healthy".
2. taking someone's organ's after their death against their wishes - "to save/protect human life, i.e. another human being who would otherwise die."
In both cases the dead person loses the rights to their body, no more, no less.
Hence, if someone approves the first, it's kinda hard to see how they can reject the second, without being a hypocrite.
To point that out, was the reason of my earlier post.
Personally I find both propositions equally disgusting.
Frankly, from my viewpoint, to use your words, it is the state of Texas that "must be either trolling or is so far away from ethical behaviour that their opinion can pretty much be discounted."
Sadly... for Texas it appears to be the later and they have the power to make other people suffer through their unethical behavior as well.