At the end of the day, however, despite all of their common features and unique abilities to copy and spread their genomes, the origins of most viruses may remain forever obscure.
Virus Origin: "We still don't know. We will keep researching." -> Not very interesting
The halting problem, likewise, exposes exposes a fundamental limitation in computing. It is not simply "I dunno," but "This cannot be known."
If the article proved the origin of viruses to be unknowable, that would be quite interesting and surprising. But asking a difficult question and then answering it with "I dunno" is a much simpler and less interesting accomplishment. I could do this with any number of things.
everyone knows where they come from, their creators: 14 year old Average Frustrated Chumps.