All “x” vs. “y” contentions (this ‘ism’ vs. that ‘ism’) are simply means of diverting attention, creating DISorder, and thereby smokescreening what’s really going on. Read the manual: just skip the first three chapters and study, intently, the 4th and final chapter (only 3/4 of one page). It’s been out there for 169 years now, and is easily available.
… destroy the social and political order by any means necessary ….
So in answer to the statement in the title of this thread: no, we can’t (coexist) – as long as we buy into any of the isms.