In my view, the article's strongest insight was that the Democratic party seems to have a blind spot when it comes to the importance the American electorate places on moral stands, what's right and what's wrong. They hold a rigidly pro-abortion-under-any-circumstances position regardless of the way it weakens them with a significant number of voters. And they miss their many opportunities to lean into "moral high ground" issues they are strong in.
It's off their radar screen.