OK. What is a similar extreme on the other side, that shares a similar market penetration that Alex Jones has?
There is a heavy tendency to down-play 'left-wing' extremism but that does not make it disappear. You won't find it in the corporate media though, it is not reported by the likes of the SPLC and the ADL and similar organisations but it is there in plain sight. If it happens to hit the news it leads to odd headlines like the 'fiery but mostly peaceful protests' from the 'summer of love' in 2020.
This is a wholly imaginary characterization.
[1] https://www.campusreform.org/article/anti-israel-student-int...