Someone should tell her that self-hate is still hate. I seldom if ever hear leftists talk about what they love. It is all about what they hate, what they think is bad, etc.
The idea that people should repudiate their heritage--the multi-generational struggles & achievements of their forebears, surely crosses the line between simply being a crack-pot and being actually insane. It is not only a clear repudiation of all Western theology--just read the Fifth Commandment in context. It is a major step towards people surrendering any tolerable future.
For more on the relationship of "political correctness," the "neverTrump" loons & the Leftist war on the very concept of a nation, in all of this:
Perhaps some of these loons will go into an Irish Pub this evening and voice this view on St. Patrick Day Parades. The reaction might be very interesting--particularly among some who have been celebrating for several hours.