People use palm fruits to make soap, does it mean palm fruit is soap itself?
If labor is wealth, how then do we classify forced labor?
Labor and wealth no doubt are related, but labor is not wealth. In most cases, labor alone can not create wealth. Labor works in conjunction with other factors of production to create wealth. Wealth can only be created if all these factors of production are applied productively and efficiently. Mere having that human mental or physical effort is not enough, if that alone was enough, we wouldn't be having lots of poor people on the streets.
Agreed. Labor is not wealth for the laborer, if it was, uneducated people who work so hard for small daily wages would be rich in no time because an average laborer works way harder than a person sitting in an office but the amount of money they both make has a huge difference. Labor is wealth for those who are getting it used for their benefits. Take the example of a factory where thousands of people work, make products, do packing and everything, even if most things are done through machines these days, there are still human workers in there managing everything. What do they get? An average monthly salary. Who earns most of the money being made by the products made in that factory? The owner of the company, of course.
So in the true sense, labor is used to create wealth but the laborer can barely use it for themselves because they don't have the necessary resources that they can use to make the most of their labor, so they are compelled to sell it to others to earn whatever they can. What's unfortunate is labor is very cheap anywhere in the world despite the hard work a laborer puts in it.