What if we just don't acknowledge the new name and refer to everything by Twitter or Tweet?

But... why? You can't force some entity to call itself differently than it calls itself. Sure, you can refer to it as Twitter, we all will. But it's like pissing in the wind to constantly seek to patch and revert its branding.

Plus likely they'll revert it when the investors and creditors out Elon, because he's clearly not well and driving it into the ground.