Why would Poland need the headache of being a Russian neighbour? There’s a Putin biker who wants ride Europe, everywhere where the mighty Red Army was victorious, Poland denied him entry. But he’s Russian, they can’t be denied, so he said he’ll find a way. Who wants to deal with this? Being a Russian neighbour is that, times a hundred. Poland will discover it was oppressing minorities it didn’t know it had.
Well they do border Kaliningrad.