As, we know that Btc & ETH are the top two Crypto in the market but I am confused why Elon interested in Dogecoin?
he wants to pump up the price of dogecoin because surely he has it, there's no way he's just kidding with dogecoin because it's obvious that he's trying to manipulate the price of dogecoin.
Elon is the most reliable dogecoin mockup.
Of course this is price manipulation. Bitcoin is already responding to Elon's mentions! And the price of any altcoin is guaranteed to change significantly. If you have a lot of money and an army of followers, this is the easiest way to earn many millions of dollars))