Often, as that's what rentiers are. Generally bad for society. And have captured many regulatory processes and got tons of tax breaks for producing nothing.
One of the well known flaws of capitalism, in the 'bad, but everything else is worse' sense.
Not that capitalism is the perfect economic scheme, but rentiers exist in many economic regimes. Communism probably has more rentiers than capitalism, i.e. many people take more than they contribute.
One of the well known flaws of capitalism, in the 'bad, but everything else is worse' sense.