There is no hazing because there is nothing personal here. You are not being judged. The code you wrote is, but feedback in a code review doesn't say anything about your competence (though how you respond to that feedback says a lot).

If your team is insulting you or saying that you're a bad engineer based on code review comments, that's a bad team. That doesn't mean that ensuring new team members learn the team's style and patterns is hazing.