As you said in an earlier post, it was just a performance crafted by some Jewish academic, so there's a chance that he intended it to be satirical. However, he could have meant all of that seriously. I admit, it does sound similar to what's happening right now in North America and Western Europe. Supplanting the existing culture and demographics of the host country seems to be the plan of choice for them (whoever "them" is, I'll let you decide).
Could Poland face the same fate as the West? Possibly. It is a very traditional, Christian, homogeneous country, but you could say that much of the West was like that at one point as well. However, Poland has actually faced the horrors of Communism before, and they also see what's happening in the West in real-time, so they have a huge advantage in defending themselves from these things.
I don't think it is satirical, it's the political agenda of the Polish Liberals and the West to "reconquer" Poland.
It is plain sight Truth that these people want to achieve, they are not even hiding anymore since they have all the West in their pocket, and the issues they are talking about is already existing in many Western European "countries", also the USA/Canada.
Last elections have shown how Western propaganda fully worked in this country, as the Liberals almost won the elections. Truth is that people in Poland, especially the younger generation is prone and bombarded with this "shit" aka Western especially German and Jewish-Zionists Liberal propaganda.
Many people don't know, but Poland before WWII, and after the end of the Partitions in 1918, was the most multi-cultural state in Europe and had the second-largest Jewish population after the USA. In history books Poland was the first and only country to welcome, bringing a land, protection, and rights to the Jews for almost 1'000 years, "Paradise of the Jews", but the Jews caused a lot of problems in this country there was already "Jewish question" before the Partitions, long before WWII, Jewish creating monopolies, took over the bank sector, whole economical key sectors, have monopoly on alcohol, and laugh at Polish People before WWII, as it's known here "We have the palace and you have the street", and I do believe that Poland is a key country for them for this very same reason.
en.wikipedia.org
I laugh all the time with these Jewish "delegations" asking money for reparations to Poland, a country that protected them and fought for them for hundreds of years, was run under their Jewish-Stalinist regime and betrayed by the Western Jews, as a result, millions of Polish people died because and for them, if only it wasn't ironical. The last one was kicked out by the Government when the knew that they came to claim their holocaust scam bucks.
As if it was not enough, Jewish have already their Zionist State Izrael, they don't need to come to Poland for "protection" as it was the case during history, but they are so powerful, that they want to conquer the whole world, hence this woman said to invite "Liberal urban Jews" because they also have their Conservative, Orthodox, Traditionalists Jews, and I believe many of these Jews would be against this happening. Forced Jewish gentrification, in cities like Warsaw, Lodz, or Krakow, I can't imagine it, but it very possible, since Polish people and mentality are so confused and divided nowadays. Divide to conquer, is all they need, and the sheep will follow passively, just like the West in the 1960s. See, the younger generation doesn't know anything or doesn't want to know about "Western betrayals" and "Communist atrocities". I see now people speaking loudly about how Stalin was a great man, and they believe in all his crap -- very elaborated and sophisticated brainwashing propaganda, not knowing how it was for the ordinary people to live under such a regime.
As you said, it was once the point in the West, my elderly godfather said to me not so long time ago, that Poland looks like the West used to in the 1950s and 1960s.