There is another perspective, capitalizm can be compromised just like any system. People who hate christianity can see all the evil that has been done in the name of Christianity, and even though those things probably have little or nothing to do with what Christ said, they are indeed part of what the organized christian religion is.
The same is true of capitalism and corporations, but has the added problem that capitalism does not have a single definition or original source. If you think capitalism is the best system but gloss over its very real shortcomings (be they true capitalism or bastardized real world capitalism), you are just another dogmatic preacher more interested in winning an argument than making the best system possible in a very broken world.