I can’t really criticize her. “Art and architecture” is all that cathedral is for most people in FRANCE, too.
I agree with your assessment. This is starting to be a little over the top. We don’t need to parse every word coming out of her mouth. She spews enough hate without us trying to look for “hidden meanings” in her every word.
And why did she think of our differences in connection with Notre Dame. I think in her mind it brings “us” together because they covet turning great churches into mosques.