$30 for a pack of six iPod socks always seemed like a horrible value to me in the mid-2000s. I'm not denying they were fun and whimsical, but as cases, they didn't protect your iPod or allow you to use it while inside them. It felt like a rip-off two decades ago, and these are 30-46 times more expensive per-sock.
I know Apple does things like this to position themselves as a luxury brand and as a shareholder I still do not buy the idea stunts like these are what's best for the company. At best, a small segment of the target demographic will see this as a curiosity at the cost of further damage to Apple's reputation. People will see this as further proof Apple is more concerned with products and services which rip off their customers and developers, as opposed to providing real value.
I will be the first to welcome Apple bringing back some semblance of fun and whimsy into their product line-up, and this is not the way to do it.