I'm on board with this. As users of the language, dictionaries look to us to determine what correct usage is. If we decide that Twitter is the word for the co

I'm on board with this. As users of the language, dictionaries look to us to determine what correct usage is. If we decide that Twitter is the word for the company that Elon Musk calls X, then we are correct (so long as there are enough of us doing so).