I don't know, if people have fun with trophy whore games, let them be. It's not like they're taking anything away from you, are they? I stopped caring about trophies ten years ago, but even back then, I really didn't care too much about other peoples trophies. It was always good fun for myself and challenge to get absurdly hard platinums like Killzone 2 or something. But I never intended to brag about that.
At the end of the day, the whole trophy thing is for shits and giggles (and customer loyalty), so let's just keep it light-hearted would be my suggestion.
Official member of VGC's Nintendo family, approved by the one and only RolStoppable. I feel honored.