I really agree with you. Specifically, "20. Genes can be hacked." reads ridiculously to me.
>Scientists have discovered how to store data and even animated GIFs in DNA, and even believe malware could be placed in DNA to compromise the security of computers holding databases. Still trust them?
This is nonsense of the highest order. People can print the binary of malware on a reams of laser printed paper. Do I still trust paper? The generalisation of the arguments made in this article is egregiously fallacious.
The notion of gifting socks just seems to bring in Christmas-like warmth and appeal to the readers past experiences (who hasn't been gifted cloths...). All in all, you are right, the sock gifting doesn't fit, even if it is an admittedly better idea.