Dragon Age: Inquisition and Overwatch come to mind. Both GOTY winners in their respective years that their love has dwindled in recent years.
Not sure about DA:I, maybe had something to do with Witcher 3 releasing not too long afterwards, but Overwatch was completely self-inflicted by Blizzard. Terrible choice after terrible choice that ruined all the goodwill they had built up in that first year.

You called down the thunder, now reap the whirlwind







