It is not uncommon for genres to have a mix of those who are fans of it and those who are not fans of it.  The Omegaverse is not unique in this regard.  However, what is unique seems to be just how vehemently opposed to the genre those who are not fans of it can get.  The dislike seems to transcend the philosophy of “Don’t Like; Don’t Read,” and many of those who are not into the genre actively rail against it.  The deeper I dug into why this might be, the more it became obvious that the Omegaverse is far more complicated than it initially appears, but it is that complicated nature that produces such vehement dislike as a byproduct.