Your analogy is hopelessly flawed. Instead of talking about a straight couple who could have kids together vs. a lesbian couple for whom that’s physically impossible, we should construct an accurate analogy.
If there was a straight couple where the woman was fertile but the man wasn’t, and they deliberately and with forethought attempted to choose a sperm doner so as to give their child a disability, then the analogy would stand. Or, likewise, if there was a magical lesbian couple [sup]tm[/sup] who could conceive a child together and both happened to be deaf, there’d be no problem. Just like with a straight couple. But that wasn’t the situation. They looked for a donor who’d give them the best chance for having a kid with a disability. That, is reprehensible. To bring life into this world and purposefully damage it? That is abhorent.
That you cannot see a difference between trying to give your child a disability by ** deliberately maximizing the risk**, and accepting the possibility of congenital disabilities if your partner has them… well, it’s odd, to say the least.
And, Miller, I’d suggest that your point of view is getting in the way a bit here. Being gay is a societally constructed disadvantage, and it shouldn’t be. Yes, assholes should not give people a hard time for the non-issue of who they choose to sleep with.
But choosing to make a child physically disabled is just wrong. As pointed out, that parents wouldn’t have a right to remove the child’s eardrums. Or if the parents were paralyzed, to shatter their child’s spine. Or if they were blind, to gauge out their child’s eyes. Choosing DNA which they hope will achieve the same result is not substantively different.
Being gay has societal negatives, not physical negatives. But being deaf means that a great many activities become more difficult. Try driving a car when you can’t hear people honking at you to alert you to danger, for example.