It gets tricky when you have kids/family. Selling everything and moving to a farm is not necessarily doable then. I don't have much of a green thumb either so the idea of owning a farm is not pleasant.
I think diversifying into BTC is a good start for those of us that are not able/willing to find ways to live off the grid.
I totally understand, children do make things more difficult to just up and change, but I do know some people who have done it. For me it's more appealing to be attempting to be self-sufficient than being stuck in the middle of the masses during an economic meltdown/depression 

I've chosen to decentralize myself
