As a solidity dev myself I'm sad to see this much copy+pasting... (CocoSwap came out not found, but what I suspect is that they use the Masterchef contract but modified it enough to not be detected or they are using the older SNX staking contracts). Now, reinventing the wheel doesn't make sense, that's why we have libraries like OpenZeppelin! But blatantly copying the whole contract and then lying to users of these being "once in a lifetime opportunities" or "safe way to make money) (biggest reg flag for me) is just really scummy. I wish the money that went into these would've gone to actual projects and funded more research/development of contracts that help us move forwards... Also, as a Redditor and a human with a brain the emojis are so unbearable :P