Yes, it's a good thing he's selling, so there is a greater chance of redistribution on here. But there is also the second part, which @itstime is trying to point out.
I think you're holding up too much hope for this blockchain. It's admirable but still, you have to see facts for what they are. CEO dumping might mean nothing like that to you, but for the people we're trying to attract (which a great part of your post speaks about), this is exactly what it might be implying. "CEO and largest stakeholder is powering down even at a ridiculous price". Speaks a lot about project confidence and valuation.
Anyways, i'm here for now. But i won't let my love for this place hinder me from seeing things as they are presently.