I don't think it really matters whether this chapter was included in the DNC's post-mortem analysis of the 2024 campaign. Anyone can see that the Democratic Party, at the national level, is utterly out-of-touch with the needs and interests of ordinary citizens. The DNC has been captured by the wealthy lap-top class of technology investors, who could hardly care less about people who work with their hands. They support a certain set of liberal/progressivist ideas, but only such ideas as are compatible with corporate capitalism. For example, Diversity/Equality/Inclusion is supported in corporate hiring, because it just means adding a few more desks to the already-swollen Human Resources office. When working people are categorized as 'human resources', you know right away that employees will be treated as replaceable parts of a machine. And soon to be widely replaced by AI, which is angling to take over the HR space. The working class is effectively disenfranchised in America in the absence of an organized labor movement. And labor organization is severely hampered by a legal system tilted heavily toward the wealthy capitalist class.