Estate preservation physical assets demand sophisticated oversight strategies that protect client legacies while strengthening family relationships across generations.   Ask any wealth manager about their clients' primary concerns, and family security consistently tops the list. However, even ultra-high-net-worth families face significant challenges. Physical assets often represent 50% of client portfolios, yet they frequently become sources of family discord rather than legacy preservation.   According to comprehensive research, seventy percent of estate plans for affluent families "fail." These failures result in substantial financial losses and relationship breakdowns among heirs. For wealth managers overseeing significant physical asset portfolios, understanding these dynamics becomes crucial for protecting client legacies.   Estate Preservation Physical Assets: Common Management Challenges   Private wealth professionals managing substantial physical asset portfolios encounter recurring obstacles that threaten long-term preservation goals. Real estate holdings, art collections, luxury assets, and business…