Ethereum scammers are in full desperation mode now. Nobody is buying their Eth pump so they keep doing orchestrated BTC dumps to temporarily lower BTC price, make believing that will make people want Eth instead but there are just no willing buyers for that scamcoin.
How do you know they are just scam.. maybe this is just because many people are mining this kind of altcoin thats why traders and miners supporting ethereum thats why the price of ethereum increased but honestly ethereum still altcoin and cant control bitcoin price..