Intersectionalists accuse the LGB Alliance of being a nazi-like organization for not accepting orders from the "Supreme Trans".
The hate comes from the same mentality behind persecution of heretics against "The One True Church of Intersectionality" more than the heathens because for Intersectionalists, the heathens not believing can be justified by ignorance as they probably never had the chance of hearing the Social Justice and Intersectionality Preachers while heretics are fully aware of the Word of Intersectionality but chose to reject the full doctrine and therefore are an evil that is leading moderates astray by showing a more moderate path as alternative to the Church of Intersectionality.
Apostates are also specially hated but not as much as the heretics since apostates can always be categorizes as part of "The Evil Right Wing" but since they are not presenting a moderate left alternative to the Church of Intersectionality, they do not risk that much to lead the flock astray.
If you have a spare vote...