'Plastic Poles' (as you call them), who closely follow Polish affairs, are proud of their heritage
They don't closely follow Polish affairs. The fact that most of them believe that Jaroslaw Kaczynski is "conservative" and Komorowski "liberal" tells you that they know nothing. In fact, many Plastic Poles criticise Obama's 'socialism' as being something that will destroy America - yet they support the socialist Kaczynski!
It would be more accurate to say that they think they follow Polish affairs, but they tend to be badly informed at best.
Anyway, as convex says - where are these protests? You've claimed that there were protests all over Poland, but people in three of the four most affluent cities in Poland haven't heard or seen any protests. Where are they?
Seems to me that this is just another example of Plastic Polishness.