Anyone else worried Berkshire Hathaway is gonna tank like 15% when warren dies?

I’ve kind of been avoiding this stock lately cuz Warren is like 93 so the “any day could be the day” really does apply now. Idk, I definitely think the stock is a buy but I feel like if i buy it now I’m buying it knowing its gonna get a 15% dip in the very near future and that just feels unwise.