I think the latest tendency (specially in UK) to be offended by everything is so unhealthy and horrible. But Berlin is one of those cities where I encountered t

I think the latest tendency (specially in UK) to be offended by everything is so unhealthy and horrible. But Berlin is one of those cities where I encountered the largest amount of rude and unfriendly locals, sorry to say this but it's my experience. I genuinely curious, is it some kind of northern german thing that gets amplified by virtue of being the capital city? I'm really curious. Actually it made me hesitant on doing business with Berlin based companies.