What is the difference between what he propose that and losing PK? How to confirm destruction of PK officially? And if I find a copy of PK which effect shall it have ?

Co-founder of MicroStrategy, supports destroying Bitcoin wallet keys after the owner’s death to reduce supply and increase the value of remaining coins. He plans to destroy his own keys posthumously, calling it a proportional contribution to all Bitcoin holders.

This action would make the Bitcoin in those wallets permanently inaccessible, highlighting the cryptocurrency’s scarcity. Saylor, a major Bitcoin advocate, believes it is the most reliable asset and predicts a global shift of capital toward it in the coming years.

Could this benefit the Bitcoin ecosystem?

$BTC #MichaelSaylor