Capitalism: an economic and political system in which a country's trade and industry are controlled by private owners for profit, rather than by the state.
Capitalism is about private profit. Nothing more.
Profit: a financial gain, especially the difference between the amount earned and the amount spent in buying, operating, or producing something.
To profit, you must take more than you give. To be the most successful capitalist, you must take more than anyone else relative to what you give. When Amazon slashes vendor costs and pockets those savings while charging you the same thing. That's more profit. When Walmart slashes labor costs and pockets those savings while charging you the same thing. That's more profit. The more product, service, labor, etc. they get for free, the more profitable they are.
By definition, the only way to be most profitable is to get as much as you can for free while charging the most you can get away with.
There is no freeloader greater than the capitalist.