The current era will not work without the internet. Now life means internet. But there are many people who do not use the internet. We should encourage them to use the internet. It is impossible to earn bits without income. Have to spread.
i think my english is not good enough but your saying in your post is wrong you means invest not (without income) my answer is yes because i only have very small fee in my load to earn here in bitcoin so i have big income even i load internet monthly here in philippines we have affordable net and even its not fast enough in some social media here in bitcointalk forum is so fast and good to use