Che Guevara did a lot of good for people, like the people of Cuba. Considering he fought, and helped Cuba free itself from being a colony to the United States and against Batista. I didn't know people fighting for the right to not be under colonial rule and have their own self determination is "extreme".
Also maybe go check out "On revolutionary medicine" by Che Guevara. I'll also leave this quote from him.
...the life of a single human being, is worth a million times more than all the property of the richest man on earth...
Let me clarify a little. When you say “can i just have my little echochamber please” belittling, it makes me feel like you want anyone to come here, like reactionaries and for them to say whatever they want to more or less. In which it will just be used as an entry point by reactionaries and the rest to bring all that reactionary stuff over here, bog things down and bring transphobia or racism and such. I'm not exactly sure how to word exactly what I mean right now but I'll quote Lenin since it feels relevant to what I am trying to poorly say. I think misterslime12 linked comic says it best to.
From "What Is To Be Done?" by Lenin.