I mean, are most left wing demands actually radical or just fair demands such as universal healthcare, affordable housing, fair wages, end to police brutality, defunding the police and investing in undrserved communities...etc. they arent, they are reasonable justifiable demands that society should provide to all regardless of race gender sexual orientation... etc. But yet society doesnt and hence for these views to be realized what must happen?
"society at large needs a change in its values and systems"
And that in of itself is radical. If it weren't, children will learn about it in history in middle school instead of the sanitized I have a dream speech... oh and he won't have been killed by the FBI something his own family deeply believes.