We are a commune of inquiring, skeptical, politically centrist, capitalist, anglophile, traditionalist New England Yankee humans, humanoids, and animals with many interests beyond and above politics. Each of us has had a high-school education (or GED), but all had ADD so didn't pay attention very well, especially the dogs. Each one of us does "try my best to be just like I am," and none of us enjoys working for others, including for Maggie, from whom we receive neither a nickel nor a dime. Freedom from nags, cranks, government, do-gooders, control-freaks and idiots is all that we ask for.
"[W]hat does an anti-capitalist hate, then? Freedom? Or success?"
Both. However, by punishing success and removing incentives, standards of living are reduced, leading to less economic freedom and affording the government the opportunity to become more oppressive. That is where we are today.
Adam Smith advocated for the system that evolved naturally, the one we usually call capitalism now and that he would have called a free market. I don't know that Marx coined the term, but it would be ironic if the world's freest and most productive economic system had taken its common name from the world's worst economist.
The free market is a system, albeit one that formed organically, which should annoy the organic farmers who want things to go co-op.