I believe it's a reference to 'attention is all you need,' which is a very famous paper now. I'm guessing you probably already know that -- did you cringe with it? It was a landmark paper so at least it's worth hyperbole in the title. Maybe I'm missing that its usage started before that.
Reminds me of my ML prof who would complain about people using the word 'optimum' or 'optimized' in titles of papers... one could almost always optimize more, and with respect to what is not specified by the title.