The only ...4450 I can think of is taskmaster4450, and yes, he's good at positive thoughts about STEEM. I have to agree, it would take basically quite a few of us who have signed up for STEEM (active or not) migrating over to MEOS exclusively for the social side of STEEM to take a big hit.
I don't know. It sounds like the economic improvement proposal steemitblog announced being behind is coming closer to fruition, and if there's anything that's going to drive creators away from STEEM it might be that.
So, a combination of there actually being a viable place to go coupled with actions seen as hostile against the rank and file user, could be the one two combination for a mass exodus. I'm not planning to go anywhere just yet (as long as I can help it). Besides, I've got a healthy amount of SNAX tokens being built up. :)
RE: Batman: Octogenarian