Thnx for in-depth analysis of various ways of earning Steem. I know most of them or I can say I at least have heard about those programs through which you can accumulate Steem. Dtube & commenting are the ones which I mainly focus. I remember I have got a maximum of 4.5 dollars for a comment and it feels really great when I see that my comment got its real worth or the person has given me my real worth.