This is not a value judgement. This is a bread and butter argument: global south workers are the primary source of surplus value in the 21st century. That is a fact outside of whatever label you want to give yourself.
I recommend reading John Smith - Imperialism in the 21st century, Zak Cope - Divided world divided class, or for a more introductory book, Jason Hickle - The Divide.
This is not a value judgement. This is a bread and butter argument: global south workers are the primary source of surplus value in the 21st century. That is a fact outside of whatever label you want to give yourself.
I recommend reading John Smith - Imperialism in the 21st century, Zak Cope - Divided world divided class, or for a more introductory book, Jason Hickle - The Divide.