Which is worse?
How are they different? Politically, speaking.
People say antifas are worse, but sjws give me cancer and kill my brain cells just from the things they say,
SJWs speak, Antifa acts.
The two are not mutually exclusive, though.
Precisely. Antifa are ((physically)) militant SJWs as far as I can tell.
The worst SJW would be too fat to go outside, they'd just be a keyboard warrior. The antifa on the other hand, would be rioting, assaulting, and destroying things.