A good way to spot scams is to abstract their features:
Give you a 22000% Staking, you know it is a dividend plate;
Give you a capital and a lowercase, you know it is a split plate,
Give you a speed pass water drop fund, you know it is a mutual aid plate.
The above are all things happening in the world: smart money (to be precise, experienced money) is harvesting dull money (but in fact it may just be a lack of understanding).
This is an objective reality, it does not change because of someone's transmission or not. It does not mean that if you, me, or Teacher Wei Tuo keep silent, the scam will disappear from now on, and the blockchain will move towards greatness and justice from now on