Well thats not the purpose it serves. It serves as an outlet for tricking replay makers to showcase new moves and tricks. It just so happens that many of them contain corks yes, but i've gotten word recently that a couple of them are making more unique replays. After i requested that they kinda avoid cork spamming and spinning randomly. So there will be change in the next TCBB videos. Many tricking fans and replay makers get excited when these videos come around, cuz they get to show what they've been working on. And have the pleasure of seeing themselves of course. So the enjoyment comes more out of the tricking fans. Whether they be the replay makers or just admirers.