Blissfully ignorant, indeed.
If Sharia law ever takes hold in America, most Antifa progressives would fall into one of these three categories.
1. Thrown off of a building for being homosexual.
2. Beheaded for drinking alcohol or using drugs.
3. Stabbed to death for listening to impure music.
Their shared hatred with Islam, toward Christianity, makes them blind to reality. Like sheep going toward their slaughter.