If that was a valid argument, it would apply equally to non-expired licenses, since people can order a duplicate of a non-expired license and sell or give away either the duplicate or the original.
Heck, people could, in principle, transfer the original even if they didn't get a duplicate. (There's a reason IDs have photos, signatures, height/weight information, and tie to databases with fingerprint and other data -- you aren't supposed to rely on the uniqueness of the document you are supposed to rely on the match between the information on the document and the person in front of you.)
Heck, people could, in principle, transfer the original even if they didn't get a duplicate. (There's a reason IDs have photos, signatures, height/weight information, and tie to databases with fingerprint and other data -- you aren't supposed to rely on the uniqueness of the document you are supposed to rely on the match between the information on the document and the person in front of you.)