If we were just dealing with wallets and keys this would be an amazing idea. In fact i have been thinking about it over and over since I read this comment yesterday. Unfortunately 95% of our coins are actively being traded. We do have a few people who trade for us so the coins are broken up among a few people and accounts - thus no one person controls it all - but overall as most are being actively traded - its a tricky situation. Also I am not so sure that would work for the $1 million USD we have over in the ADSactly steemit account. But this definitely gives me idea's and things to think about and discuss with our founders.