Polish culture could be more enjoyable in some aspects than the US or Canada at this point.
Polish culture and survival are good examples of why diversity is a kiss of death.
Poland didn't die since 177x because it was not diverse and resisted diversification with all the strength it had.
If Poland, Germany, France, and Russia were a mixture of two dozen different races and ethnicities, they would not write and compose what they did over the centuries.
If diversity was natural, each family in Poland would have one Pole, one Chinese, one African, and one Arab.
God had a better idea...Polish families are all white - 50% female, 50% male. both heterosexual. That's the only diversity a tribe needs. Just ask Japs.