They are a group which is very easy to miss, because they don't fit into any known category. What are their characteristics?
They are anti-fertility
This manifests in ways which make them pass under the radar
They hate fertile women. This makes them seem like incels. They don't want to have their own children, but prefer infertile women, so they will gladly marry single mums. This makes them into... well cuckolds, hence the title I gave them. But they also hate women so they want women to be raped. Preferably by huge black men. So they are anti-racists and pro immigration. They are anti-abortion, because they think; if women are forced to have babies, they will suffer, and this will make women anti-fertility too. Their goal is to have all women become like men, and to seek higher education. Then they will make it a requirement that women who enter universities must have their egg stems removed. Career women don't need children anyway...
The cuck may also be a pedo, (the real kind, not the political "omg she was 17" type) because very young girls are also infertile. So basically they hate females between 9 and 40 something.
While the feminist is pro infanticide, the cuck, despite not seeming very harmful, is worse: he is genocidal. Just slowly, and silently. Any society ruled by the cuck will have massive immigration, low birth rates and high crime. This will kill the society he lives in. That is the goal of the cuck, silent genocide.
You know the rest of the story, no need to elaborate.
