the finger is being pointed once more
Yes. Terrible rhetoric at the moment, mostly a result of anti-Israel propaganda coming from so-called palestinians. It's still a safe place to live. Worth remembering that the only country in Europe never to have had any legal restrictions on Jews is Scotland.
Closer to the topic, Poles are on what was once the crossroads of Europe, people settling there (as well as soldiers from invading armies remaining) from all over, from Scotland, Holland, France, Hungary, Romania, Turkey, Italy. Certainly plenty of Jewish DNA within the population as a whole. There's wide variety of heritages within Poland and not everyone (fortunately) looks the same.