Bulk of the worlds wealth is held by unknown(or at least non-famous) people. Anonymity and low key profile helps them escape being in spotlight. Being invisible

Bulk of the worlds wealth is held by unknown(or at least non-famous) people. Anonymity and low key profile helps them escape being in spotlight. Being invisible to tax agencies, crime rings and mobs among masses is far more preferable than having a celebrity profile and a photo on forbes. Also its easy to bequeath your descendants wealth easily that way.