It always amuses me when MMOs go down for hours every week for 'maintenace' while I've played one game since 2005 that hasn't had weekly scheduled downtime for literally years, just 90 minutes a month for the monthly content updates. .. guess they don't make games servers like they used to.
Of course, ESO isn't helped by ZOS who are in my experience the worst outfit for overrunning maintenance by far of the 7 MMOs I play from time to time.