This is deep.
And very few of us live with that thought. Me inclusive. CZ once raised that as one of the things to do to secure your coins along with preventing others from stealingit and preventing yourself from losing it.
Prepare a Will which will have all your investment details, including your email id & passwords. Also note down you wallet private keys and with investment details. Store this will in any safe place. Incase something happens to you, you family will came to know about your investment details.
Its not about cryptocurrency and seeds. I have seen this in my family. My uncle died and his family was not aware of any investment. Later they came know, he had insurance, shares bond etc worth millions. A will help your family members to know anything about your investment post your demise. Just make a list of all investment and store hard copy in any safe place where you store all your valuable items
If I die my crypto assets I will give it to my sister.all private key are saved it into my secret place.i want to help my sister and continue what I started in crypto world.
If I feel that I won’t live Longer anymore, I would explain and suggest my sister to access my private keys and seeds, so that at least it would help her