We might be having a case of is/ought talking past each other.
Many people are hired onto rough framing crews with no experience. That's what defines it as entry-level work, IMO. You're saying that people without experience make errors in rough carpentry, which makes it not entry-level. (I would say that makes it "not unskilled" but still "entry-level" [because you can be hired with no experience].)
Many people are hired onto rough framing crews with no experience. That's what defines it as entry-level work, IMO. You're saying that people without experience make errors in rough carpentry, which makes it not entry-level. (I would say that makes it "not unskilled" but still "entry-level" [because you can be hired with no experience].)