Leaving an A.I. Version Of Yourself After You Die?

A 61 yr old German man with terminal cancer is leaving behind an A.I. version of himself. He's the first customer for a service called Eternos that creates your own A.I. double. You tell it your thoughts and memories, so it learns to mimic your personality, your voice, and can even generate new ideas similar to what you might think up. The point is to give your family something to interact with once you're gone. It costs $10-15K, a one-time fee. Cool or creepy?