There is nothing bad in being a large or the largest exporter. Germany exported a lot and imported a lot.
But recently this had led to the absurd situation, that Germany exports both, goods AND capital:
https://www.querschuesse.de/wp-content/uploads/2013/11/1a18....
Sure. The graphic is misleading, since it is not adjusted to GDP - thus it does not show the proportions of exports in relation to the size of the economy.
This is not sustainable.