>>509511569
>When did left-wing politics in the West shift focus from class, economics, and collective/social issues to centering more on identity, the individual, and the self?
The formation of israel.
I'm not even joking. Most of the left's thought leaders pre-israel were jews who saw themselves as jews first and leftists second. When israel was created and leftists started opposing it, the jews started jumping ship. Since the left's leadership at the time was almost entirely jewish, the left basically collapsed from the top down as their entire leadership class switched sides. If you want the deep lore on this look into "Commentary". It was the primary journal in which the jewish intelligentsia coordinated the switch from communism to neoconservative in response to the creation of israel and the left's opposition to it.
https://en.wikipedia.org/wiki/Commentary_(magazine)
Also look into groups like the "New York Intellectuals" (pic-related) which were communist groups that the founders of neoconservatism belonged to before jews abandoned the left in favor of israel.
https://en.wikipedia.org/wiki/New_York_Intellectuals
Jews who remained on the left after the creation of israel abandoned worker-consumer oriented politics in favor of anti-white politics. This was the well-known "Frankfurt School", colloquially termed "cultural Marxism". Horkheimer and Marcuse was probably the most influential of the bunch.
https://en.wikipedia.org/wiki/Herbert_Marcuse
https://en.wikipedia.org/wiki/Max_Horkheimer
>For Horkheimer, the working class had been a revolutionary subject only in the abstract, it was essentially an empty placeholder for the subject which would overthrow an economic and social system which they considered wrong
This was the exact moment that the "woke left" was born, although it took a white for it to completely replace the old left.