You'd need to live in Germany a bit longer, say a few years, speak the language, and understand the culture to make sense of what you describe. Mass migration, a relatively new phenomena, it is definitely not, I can confidently say...
I’ve noticed the congeniality of the Dutch and migrants has been greatly exaggerated on social media. I would call it a myth
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You mean...the Dutch and migrants don't get along as well as advertised?
I can't say much on that topic. But definitely, at least where I've been, there's a much smaller percentage of migrants in the Netherlands compared to Germany.
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I haven't met any migrants.
Dutch are not friendly
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Oh I see. That wasn't my experience, they seemed really friendly to me
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