Maybe, maybe not.

It is more complex than just homo or hetero. Some gays are that way by choice, some are born that way and some are bisexual.

The key is, are they happy. It would be great if they could change if that's what they want. Whether the treatment should be available to parents is a much harder question.

I have a gay grandson who I believe chose to be gay. I love him and I accept him as he is. I even helped him by steering him away from religion to humanism but I'll admit I wish it were otherwise. It has put him at odds with his highly religious sister and it just makes life more difficult. Without question it is a flaw, perhaps a minor flaw but nonetheless a flaw.

People alter themselves in positive and negative ways with cosmetic surgery, piercings, body art, etc. If and when available I am sure people will use genetics to make their childern blonde and ebony. Deaf parents already make conscious decisions to have their children remain deaf when it could easly be otherwise. Sexual preference may also become a matter of choice in a brave new world.

Perhaps diversity will be so prevalent it will become the norm.