Wait, are you saying equity ownership and therefore control, of “US style corporations” isn't inheritable?
Schumpeter said something in the lines of "it's ironic that in democratic free-market countries most economic activity happens under hierarchical top-down organizations".
It’s only even slightly ironic if you ignore that “free-market” is the capitalist euphemism for a society whose structure is top-to-bottom regulated (largely, through the exact shape of the imposed definition of “property rights”) around principals engineered and fought for tooth-and-nail over centuries by the capitalist (née mercantile) class to allow their heirarchical top-down organizations to replace those of the feudal aristocracy as the main driving force in society.