Technology and the world of tomorrow, genetic modifications are as common as treating tonsils, would parent allow their child to be born gay if screening showed it?

If genetic alterations became as easy and common as treating tonsils, etc. and screening showed the child of potential parents that their son/daughter was going to be born gay, if they could cover the fix under their insurance policy or out of pocket, would more or less allow their child to be born gay anyhow? If the parents were gay would they be more incline to leave things as they would turn out, or would some of those even opt to genetically adjust their child to live out the traits their physical body they will be born in?