Good points. I sit in front of a computer almost all day (when I'm not working out outdoors and walking barefoot). Still plan to leave the fiat mine and do some online work against their playbook.

I would add that it depends on your connections, too. I don't know how to grow my own food or build my house but I have a few close friends who live off-grid and do. That can buy me some time until I live in my own citadel.