Being an atheist is OK. Being an atheist and shaming religions as silly and not real is not OK. Being a Christian is OK. Being homophobic, misogynistic, racist, xenophobic, or an otherwise hateful person in the name of Christianity is not OK. Being a reindeer is OK. Bullying and excluding another reindeer because he has a shiny red nose is not OK.
Rudolph accepting all the other reindeers’ love after years of not letting him join their reindeer games was an act of extreme forgiveness.