I am also happy to see you approach him through the lens of antinomianism a relatively more important element of modern Christianity than even traditional Christianity. In Islam, an outspoken wife can be a gift for moral and spiritual progress because one of the Mothers in Islam was outspoken scholar of sacred law, but she also repented after she participated in a civil war which shows that even feminism with good intentions can have tragic consequences.
https://tifwe.org/jordan-peterson-message-for-church/
The truth of Islamic qadar and jihad an nafs lies between Jabariyyah quietism of antinomian Christianity and Mutazilah pelagianism of free will. To some Catholics, he is a modern Pelagian.
https://www.gotquestions.org/Pelagianism.html
Is Jordan Peterson a Mutazilah pelagianist and an antithesis of Jabariyyah Paul of traditional Christianity?
Jordan Peterson and the Catholic Faith