If you consider DeFi as scam (and I do, as they're always MLM pyramid schemes), then a hackathon distributing prizes with DeFi is a platform for scam. That does

If you consider DeFi as scam (and I do, as they're always MLM pyramid schemes), then a hackathon distributing prizes with DeFi is a platform for scam. That doesn't mean a video about it should or shouldn't be allowed, but it isn't a far stretch from thereon.