it’s not different than getting a fortune cookie during a difficult time, when you meed some advice, and thinking “Hashem put this very cookie, in my hand, at this moment! I could have taken any other one, or eaten somewhere else! After all, Hashem does run every aspect of my life, this must be a message!”
Without defending the practice, the Heteirim to do a Goral HaGra don’t apply to fortune cookies.