Well, he's not really mistaken. You need to pay more attention to details and nuance. Don't be so superficial.
Jihadi isn't limited to antisemitic aspirations. Jihadis target ANYONE who believes differently than them, including other Muslims. IslamoNazis focus more on the antisemitic and genocidal tendencies.
And Bolsheviks (AKA Maxist-Leninist) are an outgrowth of Marxism, so Bolsheviks are also Marxists, but added to it Vanguardism as a key component of the dictatorship of the proletariat (and seemed to have done away with the "dictatorship of the proletariat" being only an intermediary stage.
Not to get too deep into the weeds here...
The IslamoNazis are as anti-West/US as the Jihadis. The focus on the Jews seems to be purely a matter of geographical convenience (or inconvenience, for ISIS, et al who have no Jews to chase).
And being that Vanguardism is pretty much built in to what we know to be Marxism, that's another distinction without a (practical) difference.
Here's a challenge for you: replace all your uses of IslamoNazi and Bolshevik with Jahadi and Marxist. See if it changes your point. And then see how much pushback you'd get from other DDfers, vs how much actual discussion you'd spark on the actual issues. Maybe it's time to focus on the points you're trying to make instead of the labels
