One would think they would be a bit squemish knowing that they’re taking the side of condemned heretics of the early Church. But hey...this is the 21st century. Let’s just give everyone a hug and move on.
Who, Pelagius?
You're compressing all the space between Augustine and Pelagius into nothingness: a classic Calvinist preference for binary thinking, a race to the false dichotomy.
Meanwhile, Calvin is himself a condemned heretic of the later Church.