I'm Swiss and I think it's kind of the same thing. Don't look there for pleasantries. Hey Buddy! Hmm why iz zhat strange person calling me a 'Buddy', I don't even know him!

I think most germanic languages are just much more focused on information content. On the other hand I can get into deep discussions with strangers, even disagreeing with each other, but not get emotional in any way, actually even enjoying the exchange. With Americans I feel there's a mountain of smalltalk and pleasantries to conquer until you can start being sincere. However that might also just me not understanding the culture enough to do that correctly.