If “ignorance isn’t an excuse” doesn’t get you out of any law you break, it also doesn’t get you out of accidentally joining a terrorist organization due to propaganda.
Because that’s exactly what it is.
It is no different than the teenagers that join ISIS. Propaganda takes them in, they join voluntarily, they live with their consequences for life.
If “ignorance isn’t an excuse” doesn’t get you out of any law you break, it also doesn’t get you out of accidentally joining a terrorist organization due to propaganda.
Because that’s exactly what it is.
It is no different than the teenagers that join ISIS. Propaganda takes them in, they join voluntarily, they live with their consequences for life.