While "Last Christmas" does feature a diverse cast and embraces themes of inclusion, the storytelling mostly centers on the protagonist's journey and holiday charm. At times, identity factors are prioritized, but not to the extent that they overwhelm the core narrative. The focus is still on personal growth over ideology, though hints of 'checking boxes' appear.

The film gently pokes at tradition (especially regarding family and Christmas), but for the most part, it doesn't aggressively undermine religion or traditional morality. There are moments where the family is depicted as flawed or outdated, but these serve more as comedic elements than ideological statements.

Alternative viewpoints are present, such as family tensions and cultural clashes, but the film generally leans into a modern, multicultural worldview. Traditionalist views are often played for laughs or dismissed, with little serious engagement. It’s more blandly inoffensive than overtly hostile, but pluralism is pretty minimal.