Oregon rejected foster application of woman who didn’t agree with LGBTQ child respect rule. Now she’s suing
U.S. District Judge Adrienne Nelson asked lawyers Wednesday, "Who takes priority?... Should it be the rights of a prospective foster or adoptive parent or those of a child who has experienced instability in a home and needs placement by the state?"
An avowed racialist could groom a child into an ideology, which is something you should watch out for in an adoption process; but that is a very different thing from raising a kid.
Raising a kid isn't indoctrinating them into your value system. Raising a kid involves protecting them and giving them a safe space to grown naturally. They will adopt and keep your values if it makes sense to them as adults.