Antifa is a meme, not an organization, you say.
And now you see: that is the point.
And now you see: that is the point.
There is "organization" but it's certainly not -an- organization. Anybody that says there is doesn't know what they are talking about.
So people who disagree with you and attempt to provide counter arguments are stupid?
Nobody is stopping you from providing a counter arguement, if you actually had one.
Unfortunately for us all, a lot of folks who are actually fairly smart have some pretty heinous and poorly informed ideas about the world. One of the reasons why I find this form so interesting to observe is that just because someone can do okay understanding linear algebra or analyzing static systems or configuring load balancers doesn't mean that they have one bit of understanding or useful intuition about morals, ethics, history, or politics.
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Ironically, I think I generally agree with you that there is no organization, but I believe that person to whom you are responding doesn't know what they are talking about.
We may as well go ahead and get the People's Front of Judea banned as a terrorist organisation.