Well, we live in the worl where nothing is given and secure. You never know when will you lose job or need money for all kinds of urgency. SFI provides secure income and it's only up to you to earn it. I know that if I'm devoted and work hard enough I'll earn more than a decent monthly income, so I don't need to worry what'll happen with my day job. Thta's my main motive and it's more than clear that online business is the job of the future.