The rematch should be a measuring stick to where silva is at, for the most part I believed he lost focus a long time. However he kept winning as he is just that talented. We'll get to see what a focus and a hungry silva looks like, it have been almost seven years since we seen it. Crazy that this is the first time in seven years someone else than ilva has held that MW belt.
An elite legend like Silva has been focused and hungry his entire career, which is one of the many reasons he reached that kind of status in the first place. This includes his last fight against Weidman for anyone still making up excuses for his recent loss.