I went to market with my wife to buy things for our new born baby, after my wife selected baby things that Worth thousands and I paid with my btc,the transaction was very easy and faster. When we returned home ,she asked if you die can I achieved your btc or continued with your account? Because it's very easy and faster in trading and transaction.
Which country are you in the country? Going to the market to buy and pay by Bitcoin is very convenient and so quickly proves that Bitcoin's water is accepted. In Vietnam, everyone uses cash to pay all daily expenses, go to market, dining, and playing ... Bitcoin is only used for people who are enriched, for people with knowledge about Digital. I think if you die, your loved one can still use your Bitcoin and Bitcoin wallet. Only they use, account and password.