The solution to this has never changed.....don't play it for the grand slam.
Play it for value, but be willing to give it up. Like if the flop comes 3 to a str8, or flushed and you don't have the suit. You have to be able to drop this hand, else it will kill you often enough to sour you on the whole game.
Remember, since this is the first hand, you have no reads on anyone. Yes, no one has a read on you either, but you have no clue how your opponents might have come to any decision about how they will approach the game. Perhaps they ate 2 bowls of Wheaties and are really feeling their oats with a devil may care attitude. You have no clues here, so just play it for value.
You can not win the whole damn tourney in 1 hand, but you sure as hell can lose it it in one hand.