I don't agree, but I admit I very much dislike Ozil and players of the same breed. Ceballos is better, but what you're saying is because he tends to hold on the ball too long, which I admit is a weakness by him.Ceballos processes the game too slowly and does not break lines as advertised. He has no creativity or end product. Willock is so much better in the same role.
Also, I consider it very confusing when you say he has no creativity, like that's beyond wrong. It isn't to say he is better than Ozil in pure playmaking because he isn't, but saying he has none of it or end product is just not accurate at all. Ozil is one of the worst finishers in the world, he constantly tries to put the ball on his left foot and it makes him ridiculously easy to defend. The bloke wouldn't shoot if he had an empty net, but he had to shoot it on his right...he would rather probably circle and overpass it as he always does. He's a terrible player with terrible characteristics in how he plays game.