FYI, the skilled vs unskilled categorization is intentionally designed to suppress the working class by claiming jobs that are "unskilled" labor do not require a livable wage, because "anyone" could do them.
It's a systemic practice that's continued to keep minimum wage where it's at, and reduce worker's rights across the board.
All jobs require skill. A minimum wage job done by someone with a lot of experience will be better, faster, and more reliable than someone you hired out of high school/college.
There are no differences between skilled and unskilled jobs. All jobs are skilled jobs.
Skilled vs unskilled is the language the wealthy class uses to keep us fighting and working against each other, instead of teaming up vs them.