Yeah the recent Sonic games sucking might be a reason for sega to go Sony. Instead of trying to make their old games stick with new graphics, they could completely restart the franchise with a slightly more hardcore appeal.
Make Sonic into a world, with interactions and side quest and missions. The recent games have been absolute poop, but I still think if they sat down for a year or so, they could make a very solid Sonic game that would sell well if enough attention was brought to it.








