LOL pretty accurate in describing the BS in crypto, but not all crypto enthusiast is a scammer, doomsayer, or take part in the P&D/ponzi. Some are just like the convenience of using cryptocurrency to buy goods and services. Even if it's mainly a currency for gambling, it's still utility.
That's not the point of the video, it's making fun of how rabid the community is and how they exaggerate the things that bitcoin does, it's a parody and it's not to be taken wholeheartedly. I have watched this Cracked videos before and their series with Roger is always a fun one to watch and at the same time it rings some truth in it.