CONCEPT: A "Will Execution" Service
PROBLEM:
On the unfortunate demise of your mortal coil, your wealth gets tied up in costly legal issues, solicitors, and slow administrative procedures
SOLUTION:
You write your will to the blockchain, providing % distribution of your wealth to your loved ones... you then appoint your trustees as signatories
when you do eventually pop your clogs, your trustees multi-sign a contract that unlocks your crypto (and maybe fiat) portfolio of wealth and it is automatically shared to your loved ones
Anonymity can be introduced at every level
RESULT:
Speedy, headache free, minimal costs... and nobody can steal inhumane death taxes