At this point we all would have much worse things to worry about. Poland is a part of NATO.
B) Even the polish government thinks this more than possible. They instituted mandatory weapons training for all teenage school kids recently.
I would say it has never been more probable than anytime since the last time Russia invaded Poland in WW2.
These companies outsourcing there have got some serious wishful thinking going on. They are right next door to a madman who uses nuclear material to poison his enemies anywhere in the world.