Because religious hypocrites and religious fundamentalists are the original lolcows.
To be honest, I don't care that Nick Fuentes does in his personal life but the people that project and virtue signal a lot (regardless of where they stand on the political spectrum) usually have something to hide and once again this happens to be true.
There's a good reason why religious fundamentalists aren't taken seriously that much anymore because you have people like Nick Fuentes and you also have dumb stuff like this (I'm not really a big fan of Thunderf00t by the way but you get the picture):
Well groypers, you reap what you sow.