I dont trust anybody so sadly if I die my bitcoins go too. Im only in my late 20s though & have nobody to leave my coins to.
Actually, my top priority is to invest more bitcoin. Gain profits, save it and inherit it to my child. I guess, you are single and you are too young to think these things. But life is unpredictable. If you don't have kids to be pass through your bitcoin, your parents are still there. Lol. But anyway, it's our choice at the end.