I think Creationist Cat's video described it best:
I've noticed that the "Anti-SJW" or "skeptic community" has steadily become less about upholding factual evidence, but triggering regressives. As the community expanded, it began propping up and supporting certain people who also started to attack SJWs. People who couldn't give a shit about upholding factual narratives, but attacking the regressive left while simultaneously pushing their own narratives.
Those who choose to uphold the scientific and academic part of skepticism and abhor concepts such as racial "realism", gender roles and climate change denial and conspiracy theories are often being labeled as regressives themselves.