honestly I think your approach is spot on. It is more like the dollar-cost averaging investing approach. And your ROI sounds pretty good to me! haha This is the first video/post of yours I have seen. I came across your blog from reseller's last steemit minute video. I personally like your idea of being full on in the community and being active, in lieu of the bidbot way. Is it worth it financially, time put it, etc? Maybe not, but there is intrinsic value there right? The fun factor. :) Maybe a combination of the blogging and bidbot. I don't know haha I am only 6 months into this platform. :)