> Ever less private wealth is accumulated through own work, increasingly more through inheritance.
A massive part of people's motivation to work is to provide for their children. That an increasing portion of wealth is inherited rather than build in an individual's working life-time is indicative that the system is function as intended.
The graph seems to indicate there was a bit of a golden area after WWII up until the early nineteens, and that the nations included on the graph are returning the regular state of affairs.
But what does any of this mean?