[bsder]

> I can't figure out why this would helpful to have as a video in the first place over the text summary you posted here.

Because a bucketload of people only interact with the Internet using a device with a tiny-ass screen and super-shitty keyboard.

So, what you are actually asking is "Why the hell are people using phones to look this shit up instead of a laptop?"

Which, to be fair, is a valid question.