My guess is he didn’t get the reaction he expected and was offered exile. He saw a quick death if he continued and the chance to defect west or something if he stopped. I think stopping becomes the obvious move in that case.
The bigger question is why did he start in the first place? What conditions existed that meant that was the best move.
HardlightCereal got banned from Raddle for doxing someone. The site’s primary admin quite literally uses they pronouns. That doesn’t preclude enbypobia in itself but should at least make you question what HardlightCereal’s actual goal is without more evidence.