Here is a blog post that breaks down and analyses how
Doom Eternal's aesthetics and mechanics make fun of contemporary left-wing politics of "acceptance and tolerance of others":
Doom Eternal is the First Mainstream Product to Openly Mock the Left
http://www.aaronselias.com/2018/08/20/doom-eternal-is-the-first-mainstream-product-to-openly-mock-the-left/I never paid attention to the voice announcements until this blog quoted and analysed them.