I'm not sure this is a question of ethics. It's a question of whether you agree with a particular parent's world view. A good parent tries to set their child on a positive path in life, and they are going to pick a path based their personal knowledge and beliefs.
Even if you try hard not to "indoctrinate" your child with any particular world view, they will still see you as a model for what to believe and how to behave. You will tend to be your child's baseline for what "normal" is, at least early in their life. Your beliefs and behaviors will affect your kids whether you want them to or not.
A third of eligible voters didn't vote. The remaining people who did vote were almost evenly split. So, in rough numbers, 1/3rd of American voters put us all in this mess.