My issue with capitalism is fundamentally split in three parts: that profit is the driving force behind action; that short term effects are prioritized over long term ones; and that global markets operate at a scale that does not allow individuals to have any real agency in their environment due to the points outlined in the previous comment.
It just fosters the kind of behavior that goes against my idealized version of what society should be according to my understanding of the conditions in which we thrive.
i.e. it turns people into selfish venal assholes and it destroys our chances at a better future with each passing day
Perhaps I'm also using a wrong definition of anarchy then. But it's honestly the closest label I know for this concept. A less centralized society.