There are not many easy games at these tournaments. After the opening game my fear was that the increased number of teams meant there would be more non contest games like that in the group stage with a few teams not really being up to the level to be there. But other than a couple of games most teams have shown they are capable of at least being difficult to beat. And lots of the big teams have struggled against lower ranked opposition.
Can only be good for the game if more teams are able to be competitive, albeit even if the winner will most likely be one of the usual suspects.