Probably grew out of the desire to diss the maker(s) of the Disk, and make himself seem smarter. I, for one, do not discount or disrespect ANYthing found that indicates intelligence and innovation.
There are many possibilities for this “newfound data,” not the least of which is “alien intelligence.” We don’t know that there is no such thing, and we can’t discount a Higher Power aka Angels, who guide our thinking in ways that will help us.
So when I hear of someone who “pooh-pooh’s” the items found, I have to laugh at their ignorance and closed minds. Anything is possible.