You are yourself bringing up why comparing Tomb Raider 2013 to RE6 is a poor comparison, TR is objectively good. RE6 is objectively a bad game, RE franchise or as a stand-alone game. It has absolutely nothing unique going for it, just barely competent cover shooting with explosive barrels standing conveniently behind every pack of enemies. There is just no universe where the game would get scored higher than 6/10 by any sane person. That it's a Resident Evil game just adds insult to injury.