No it isn’t. Skilled labor has a real definition and it is useful. Unskilled labor doesn’t mean you have no skills it just means you don’t have a proven specific set of skills that your job title implies. For example you know a mason can build a brick wall whereas a contractor might be able to do the same but you wouldn’t know that from the job title.

The emotional response people have to skilled labor vs unskilled is always weird to me. It’s as if none of you read the definition and thought about it for a second.