Fair, not the worst in the world, that was hyperbole.
Yet, it’s absolutely not an airport that’s fit for the capital of one of the most powerful countries in the world.
It’s still too small and can’t handle capacity properly, meaning that a lot of routes that existed before have never been reinstated.
A lot has to do with Lufthansa refusing to invest in any direct route from there, which is clearly some political issue, not a design issue but still.
Take this little detail: it’s the only major EU capital airport where no lounge has any deal whatsoever with Priority Pass.
Sounds like a first world problem, I know, but it clearly indicates how they can’t manage even the most basic deals with aviation partners, more than two year after opening…