jon357, I heard stories, but I only started my business here in 2012 so all I know is based on word of mouth.
No they don't or maybe the foreign ones who have bad command of Polish language but compensate with more cash in hand, they couldn't afford running their business in their own country so they have no comparison.
And you know all of them? Here is one example that doesn't fit your very specific stereotype. Me. I speak Polish and I am nervous about PiS being in charge. With the exception of one of the people that I do business with in Poland, nobody is comfortable about PiS being in charge, and every one of them is Polish. The single exception is a friend of a key figure in PiS.