I acknowledge that they don’t believe in original sin. But they do recite the Nicene Creed at the Baptismal service, saying,
I acknowledge one baptism for the remission of sins.?
But my main point has been to counter what you originally claimed. You originally said
that baptism for them is often merely to offer comfort to the parents, and that “very few of them use the word sin anywhere in the context of infant baptism.”
btw, I don’t think much of this web site. “They claim that Protestants believe infant baptism is unbiblical.” That is outrageously false.