If AntiVira was to use that info to detect a virus, I can very easy create one and name the product name BradGrove if I wanted (As well as the other properties you are looking at)
AntiVira solutions looks at fingerprints and bit patterns, not copyright info
Yes I know… actually anti-virus software looks at many things, certainly more involved than just these attributes. However, if you had done a bit more poking around you would have seen that some anti-virus programs (eg: bit defender) have already identified this file as a virus (false positive). The point being, it’s very unprofessional to be delivering executables to customers without proper file properties.
I don’t disagree with you, but perhaps a better argument would not be the file properties, but that all executables should be cryptographically signed with an appropriate plex cert.