I do find it the idea of "peer review" problematic In Physics for several reasons. I understand the need to avoid from accepting non-sense and therefore recruiting those people to stand guard and to "examine carefully" . Here are the problems in ones view.
1. Suppose one is the "elite" in a given field it does not make sense to send his/her work by reviewers who are not "elite" . Similar to how an Olympic Medalist performance would not be evaluated by teenagers.
2. Suppose one is the "elite" in a given field it does not make sense to send his/her work to not "elite" reviewers, as the they might be Jealous and therefore prevent him/her from recognition and reject it on a false cause/with no cause at all.
3. Suppose one is "elite" in a given field it does not make sense to send his/her work to not "elite" reviewers, as the they might not be able to understand it.
4. Those "scientific body-guards" Prevent the complete freedom of expression, by the overwhelming power they get to decide and to censor. Science can only move forward when the freedom of expression is complete. "Peer review" is not allowing it.
5. In Physics, the guy who sent the paper that unified physics with no doubt, got his work rejected by moderators of ArXiv and of Physics letters A due to formatting issues. It just show you how terrible the system is.
Please only replay if you are in physics.