My Wife wonders about about the time investment sometimes. But that is why you will find I do a lot of my Steemit first thing in the morning or late at night. She is sleeping and it's a good time to knock it out. To me I look at this in a long term way. If I'm correct and we are in early and more wide spread adoption happens then all time invested will be repaid many times over. If I'm wrong I'm giving up a little TV time or messing around on the internet wasting time somewhere else. In the end most of the time I stay up till 1am no matter what anyways so why not be trying to do something for the future.