It's not about the money
What does it mean to be working class and to consciously adopt that title for oneself? Here's a hint:
Class consciousness: ”The awareness of individuals in a particular social class that they share common interests and a common social situation. Class consciousness is associated with the development of a ‘class-for-itself’ where individuals within the class unite to pursue their shared interests.”. Online Dictionary of Social Sciences
Who are you gonna choose to fight beside if it comes to that?
Who are you gonna defend?
Which side are you on?