I've criticized the man often for his role in spreading certain bad ideas
such as? could you give a few examples?
Have you ever criticized a leftist for spreading bad ideas?
I also recommend you to watch this interview
He explains why the use of lobsters in his work.
I think there's a couple examples in here: https://rationalwiki.org/wiki/Jordan_Peterson
That's a very long text, would you mind mentioning some of his ideas that you consider as "bad"?