They are like old-schooled gamers who embrace the new breakout series but always have a soft spot for the old ones too. In short, it's like GAF personified.
If we're really going to generalise a diverse group like GAF then I'd say they're pretty much the opposite. Whereas GAF propagates this cynical mentality of lazy developers, copy + paste game development and publishers who are out to gouge every gamer, EZA/GT have always been largely optimistic/positive about most games. When I say that, I mean that at least one of the Allies will support a game pre-launch. Not that the team doesn't call out BS when it's apparent. Additionally, where GAF falls in to hype trains quite easily, I feel like each Ally (except one obvious exception) has quite a good control over their hype.
They're rational without being cynical and positive without being naive.