I came here in March, so far too late to consider being full-time ... Steem has been doing nothing but falling. HOWEVER, this has been a good a place to develop writing and an audience for the same, and that adapts nicely to other pursuits -- so, I can see a path to full-time income that begins here. Steep path. Not for everyone. But, possible... no way it would be from Steem alone at this point or any point in the near future, but, possible ... in the meantime, Steemit is far superior to Facebook in terms of interaction and material and general lack of nonsense, so, even though the price continues to decline, I intend to stay and climb that steep path ...