Noone is questioning that... I think you did a lot of good things for steemit (that has had it´s cost as well). Roeland is powering down for his servers. That´s totally legit, too.
No need for "justification", too ... but the question still is interesting: 5$ prediction but still powering down. Smells like an interesting story. I would have asked that into your face, too, if you told me so in a pub or so...
Sure, I would tell you in a private conversation. Actually there is not much I can say about it. But if the lack of financial privacy on Steemit continues, my prediction will certainly not become true.