I would be happy if twitter adopts lightning. I just have no faith in Elon Musk. The way he toyed with bitcoin people for his own amusement permanently pissed me off.
He has finally hinted to knowing what the LN is. Took him long enough. I think he knows how big crypto Twitter is and wants to appear blockchain agnostic. Like a member of a boyband who has to pretend to be single.
Being a Bitcoiner is still pretty politically charged, and talking about Doge can be played off as a joke. But it might be intentional. Out of all the altcoins, Doge is not a security, so he can't get in trouble or accused of being paid off by anyone. I think he's coming around slowly. Gronking Bitcoin is hard for people with egos.