Use of obscure jargon that only the initiated understand is not, in fact, an attempt to bring "serious" criticism to the RPG space. It's an attempt to gatekeep anyone who doesn't want to read the same 3,000-word unedited blog posts you do.
You are, in fact, intentionally walling yourself off from the actual RPG community and the handful of people you are engage with are ultimately irrelevant unless one of you takes the heretical step of dropping the jargon and self-congratulatory tone and actually engages with the wider RPG community.