[Jiggly]

There is no point in these, and there is no reason for them.... Who wants to know this? Lets just keep it simple, and let's just stop wasting our resources on stuff that isn't really a NEED!

Welcome to commercialisation from the 20th-21st centuries. There are millions of well-used products on the market that aren't a need. That said, just because you can produce something, that doesn't mean you should! xD