I know that there are people who "come round" to their kids eventually but I also think that people are far more likely to SAY that they "wish they could have aborted" a child than they would actually have done.
Autism awareness is of course the key here - the more people know that autism isn't the demon possession some make it out to be, and the more information and support is available (for example relief workers for parents, education on how to deal with us without making the problems worse or traumatising us etc.), the less people will feel that autism is something that needs to be "got rid of".
The will be given worst case scenarios as doctors would not want to be sued later on if a child had more severe difficulties than expected.

For your consideration. Be as honest as you can, in view of the high degree of speculation involved:
Think about your own mother, as objectively as you can.
Imagine that when she was pregnant with you, there had been a prenatal test for autism markers, that your mother had taken this test, and that she had been told that the results showed there was a high probability that the baby she was carrying would have autism. Sure, she might also be told about the differerent manifestations of autism, about all the highly creative people who are thought to have autism, and so forth . . . but it's hard to get past that scary word, isn't it? AUTISM.
Do you think she would have carried the pregnancy to term?
Do you think the answer would have been different if she could have also somehow seen into the future to glimpse how you actually would turn out, what you would really be like, and if she could have ever gotten past that scary word?
What does this say about the desirability of a prenatal test for autism?
The mere fact that something can be done does not mean that it should be done.
I cannot guess what my mother might have done, I cannot ask as she is deceased.
I personally would not have made a different decision about my children if a test had been available, even though I knew little of autism when I was first pregnant. I am against pre-natal testing having studied embryology and midwifery and I know the many faults of such tests, I refused them all during pregnancy.
I think Amy is right about professionals emphasising the negatives of Downs (and why wouldn't the same be true of autism?) A few months ago I read a lovely and interesting feature article in a newspaper written by the proud mother of a Down's child, and she had a lot to say about the way the professionals made her fear worst-case scenarios in regard to Downs, that didn't come true in the case of her daughter. I got the impression that the fear and pity that everyone else had took away a lot of the joy of motherhood, and added to the stresses.
Amy, do you know if any of the prenatal tests for Downs or other conditions come up false positive if the foetus is autistic? Does autism give a positive result in the existing tests? Has this been researched?
Women do get a termination and find out later that there child was not a Down's child on rare occasions, and the same for the spina bifida tests.
My cousin has Down's and is bright and lively, and has a great personality. I do feel that she has autistic traits too.
Given that we lack omniscience, how can we truly know?
It's possible that some mutations of this sort may be useful for group survival, even though the individual's genes aren't passed on.
those chormosomal mutations that cause sterility are obviously not any kind of adaptive mutation that is found because it has proven useful in the past
It's possible that some mutations of this sort may be useful for group survival, even though the individual's genes aren't passed on.
I think Richard Dawkins would rip that idea to shreds. If my memory serves me well, group selection is an erroneous idea. Evolution works at the level of the gene.
Haven't you noticed that a lot of your friends or family behave in utterly predictible ways? Once you know their personality, their mind and their prejudices you can pretty much predict their reactions and actions. The idea of free will is a lovely idea, but I think most of the time it just allows people to act in the way that feels the most comfortable to them, and those preferences are determined before birth.