@stux I think a German comedic show discussed this problem of tax evasion of particularly wealthy citizens. In that regard they did not limit it to billionaires but also included multimillionaires.

They claimed, they could hardly move all away, esp. since much wealth is bound in property; and even if they did, much – particularly nice – housing would become available, easing the current housing problem in Germany.

A bit cynical, but still accurate. :BlobhajBlanketSlate: