There are no real top strikers out there now, though. So, sacrificing Licht just to get our hands on a Llorente or a Pazzini would be just plain stupid. Dzeko would be an acceptable purchase, but he's definitely not something I'd sacrifice Licht for.
I would understand your view if we were going for someone like Cavani, Van Persie or Higuain, but not the calibre of strikers we're currently being linked with.