Good stuff @stackin
Showing support for those driving traffic to Steemit is essential. We shouldn't rest on our laurels though(which I can tell you don't). It's up to every one of us to promote Steemit like the three fine examples you just put forth.
As for myself I've only got around 700 FB friends but I'm active in a New Mexico group with nearly 70k members. Whenever someone complains in that group about Facebook I'm right there to mention Steemit as the next big thing. We can all find those opportunities if we try.
Beast mode, if we all work as a group and team... the masses will start learning about steemit. Its a win-win :)