what do you think about inheritance service? if something will happen what will your family do with your bitcoins? do they have access to your wallet? do they even know what bitcoin is?
I really think that there is a place for inheritance service in the near future

I can definitely see a use for it but it would have to be something totally decentralized. Perhaps a service that you tied to a second bitcoin address to that you give the beneficiary access to. The bitcoin inheritance service could have some type of logic bomb where if the account was not accessed for X number of days it would automatically transfer the funds to the the address your family had access to. Could also be done with a regular bank account integrating something like the Coinbase API