Maybe...not every chance Ozil has created has fallen to them? They've scored 8 and 17 goals respectively.
We haven't had Aubameyang all season, Lacazette hasn't played as much as he should have.
I think both are good strikers and I'm quite excited about our front line for next season.
The general point is Ozil has been creating plenty of chance this season, if those haven't turned into assists then it's bizarre to completely blame Ozil for that, the other player has to do their bit too.