Digital version of ourselves

In the past week, I have heard a few times from NPR about the "digital version of ourselves". Many people concern about what happen to the "death" face book accounts. There are pros and cons opinions. The positive side is that after you are "GONE" for years, your family particularly your grandchildren would be able to see your life without searching binders and binders of albums. The negative side is that the face book page would upset those who is survived. Apparently there is no good answers for that.