When there is a solution for a wallet that easy to use/maintain and hard to steal from.
For now I can not recommend any of my friends to save/use bitcoin, because showing them how to secure a wallet and use them properly is a "mission impossible" for non technical users.
If they can't be trusted to look after a Bitcoin wallet then they shouldn't be trusted to do online banking. A blockchain.info wallet is fairly simple and easy to use and is very safe as long as you set up all the security features. I recommend starting with it for newbs.