what do you mean by westernised?
What language are we a Polish lady and a Russian speaking right now?
What movies have you seen lately? Name them honestly... :)
You know what coke is, don't you? Do you think an average American knows what Zubrowka or Russian Kvas is? I don't think so...
Many of Slavs (quite ironically being americanophobes at the same time) use more American than Slavic things in a daily life.
This is what "westernization" is from my perspective.
One could say "you're free to choose... it's democratic..." but in fact it's not. When money tells you what to do, define your choice and tastes via media there's nothing democratic about it.
The truth is that Poles get more and more Westernised.
Shwedi should preserve their culture too. There are probably no nations in Europe which adopted American culture more than Norden in general.