You're correct, they're purely destructive. Not saying it's a good thing, but considering they're doing so to "evolve" the reason might not be so malicious.
Bioweapons are different: Created by humans to kill each other. Nature viruses at least natural.
Posted via D.Buzz
Now checking it against my database of known compromised or unsafe domains.. you'll see another reply if it's in there. If not, it's likely safe to open.
For more information about risks involved in shortened URLs, read this article by Forbes.
{average of post/comments with Shortened links I found per hour: 81.3}
I can't agree more with your perspective.
Evolution of these creatures will end life as we know it