Teaching children to be tolerant and accepting of minorities isn’t indoctrination. Its literally the opposite. Children don’t belong to their parents. They have a right to be taught compassion and tolerance for others.
If you disagree with that then I don’t really care what you have to say. If you think hatred and bigotry have a place in this world, then it doesn’t matter who you are or what else you believe. You are either openly fascist yourself or a “fellow traveler”, either way you are part of the exact same movement that killed 60 million people 7 decades ago and I have no interest in engaging in any kind of discussion with you.