Saylor just confirmed he's destroying his Bitcoin keys when he dies. Not donating them. Not passing them on. Burning the keys so the coins are gone forever. He calls it a "pro rata contribution to everyone in the world who owns Bitcoin." He's disclosed holding 17,732 $BTC as of 2020 (but he's no doubt accumulated a lot more since then). When those coins are permanently removed from circulation, every remaining Bitcoin becomes more scarce. Some will debate whether it's genius or theater. The $BTC holders who wake up with a slightly scarcer asset probably don't care.