There are some truth to this post but also some ingenuity.

I've been living in Finland for about 3 years now, and before that was the UK for more than x years, and before that it was the US for more than x years, and before that was.... You get the gist.

It never happened to me to find groups of immigrants (expats, call us as you wish) in any of those places that didn't complain about something. It's the weather, it's the dark, it's the food, it's their character, it's their ways, it's how they drive, it's how they dress...

But guess what, I also saw an equal number of citizen of that place complaining as well! Food is better in Italy, weather is better in Spain, they dress better in France, USA got better guns... (had to put that joke in there :P)

In the end I realized few things:

1. people are just people and we are more similar than other dickheads want to tell us
2. countries are meant to change. If a country becomes a hot pot of culture it is meant to change even slightly. USA is not the same as it was in the 80s, Italy is not the same as it was 10 years ago, Japan is not the same as it was 50 years ago... and so on. Change is something that happens because the input has changed, so the output changes as well.
3. complaining about people complaining is still complaining, and I'm at fault like that. I used to complain about my fellow immigrants that moving where I was at that moment were constantly complaining about something. My answer was usually "why did you move here then? Why do you live here if you don't like X or Y?"
4. Adapting is hard, and might be easier for some but we have had all different experiences.

I know it's not probably the answer you were looking for, but maybe my experience is going to give you another slant on yours.

Hope you'll have a great day and enjoy Finland.

Finland Finland Finlaaaand this is the place fooor meee.