I feel like I can answer the second question, the reason why they are using the unknown coin is because thats how they make money, they get into a shitcoin (htt

I feel like I can answer the second question, the reason why they are using the unknown coin is because thats how they make money, they get into a shitcoin (https://coinmarketcap.com/currencies/mobilecoin/ https://coinmarketcap.com/currencies/mobilecoin/) that they already have mined a good amount, using Signal popularity, then pump it to the moon(like they say) and sell their positions.