What was the primary reason why the German working class did not heavily support the Nazis?

The primary reason the German working class did not heavily support the Nazis was their loyalty to the Social Democrats. Throughout the early 20th century, the Social Democratic Party (SPD) had deep roots among the working class, advocating for their rights and interests. Many workers were committed to the ideas of socialism and the improvements it promised in their lives, such as better wages, working conditions, and social welfare policies. This loyalty created a strong social and political bond that the Nazis struggled to penetrate, despite their propaganda efforts.

While there were other factors at play, such as the preference for more radical left-wing candidates among some segments of the working class or disagreements with certain nationalist policies of the Nazis, the entrenched support for the established Social Democratic Party remained the primary reason why many workers remained resistant to Nazi influence. Furthermore, access to propaganda was not the key issue, as the Nazis did attempt to reach the working class through coordinated campaigns.