Elon musk invested in bitcoin to ensure there is a check on he's coin which is dogecoin. That doesn't mean he isn't doing anything about his coin. I'm sure he would have acquired a million plus doge coin to himself just like satochi did.Elon Musk always proves he constantly believes that nothing is ever impossible for him. Now that Elon Musk has actually confirmed that he thought Bitcoin was a good thing He follows through with all his ideas. This unique quality made him the richest man in the world in early 2021. So why did Elon Musk invest in bitcoin