It's sadly getting to the point where people basically need to use virgin email accounts for game-related upkeep that they never post anywhere but within said game's profile settings. That way, you can at least exponentially minimize getting such messages and being tricked into legitimacy. Though, they're usually pretty easy to spot with typos or just hovering over links.
Still think it's funny I get emails about my WoW account when I haven't played since like late-2004.