Much of the alt right community online is full of
LARPers...who more than anything strive to troll and offend.
There are a few well-known twitter personalities who write very irreverent and seemingly anti-semetic posts, who one of my children knows... and are irl... jewish.
Their targets are often jews... but jewish people on the left, feminists,globalists or the never Trumpers, like Ben Shapiro.
I realize on the surface it may seem very offensive to some, but these kids work in groups in private messaging streams to come up with new memes that they think are funny. And not everyone involved, including my own child is producing this stuff...there are a lot of lurkers.
I have observed that some of the targeted personalities, like Ben Shapiro... actively engage with them, as it’s giving them more news traffic. The relationship is therefore symbiotic.
Yes, there are also some actual neo-nazi’s who pump this stuff out as well, but they tend to focus on race issues, and are not involved in the meme streams.