He's trying to annoy the Satoshi using Dogecoin issue.
Why not just focus in Living in Mars and never come back in the earth to surface kind of Meme's like this

Elon is really good in doing funny things for human and now here we are again

but this is surely just to find Himself a talk of the town again(Specially in the crypto world)
Can you provide more evidence? Or is this just your personal hypothesis?. I see no connection that Elon shill Doge and he are using Doge to annoy Satoshi. Doge is just a coin meme and cannot be compared to Bitcoin. In my opinion, Elon's constant mention of Doge in his tweets is just a joke of his to everyone.
Either he has evidence or none yet this is another BS idea in Elon's part

just let it be and this will fade sooner.