I don't really fit in that well here at times because I don't consider Capitalism as having anything to do with governance. Capitalism is a market system that uses competition to drive efficiency of creation of satisfaction of needs and luxuries both. If your democratic system of laws is being leveraged by highly efficient non-state entities, then you should really fix that shit, but fixing it doesn't require abolishing private property nor would that end corruption.
I want to abolish private property, as in "private ownership of the means of production". I don't want to abolish personal property such as your house or your toothbrush, neither does anyone, which is proven by the home ownership rates in communist or post-communist countries hovering or being above 90%, compared to the sad 50% of Germany and slightly higher values in the US or UK.