One of the things I found interesting about this was a couple minor bits in among other reports and Japanese commentators talking about ATLUS. Apparently ATLUS is not actually owned by SEGA, but by SEGA-Sammy Holdings. There were implications that ATLUS would be taking over the console side of things almost entirely, as SEGA (now SEGA Games) refocused on the mobile/PC/arcade market. But that was just hearsay that I couldn't find an article to back up, so I left it out of the OP.
With the follow up news that this was just more on the already planned restructuring, I think those bits lose their veracity. Unfortunately.