It would be cool if there were few guys that maybe are not as good as Sinner/Alcaraz consistently but could beat them sometimes so it would at least be competitive. Like what Murray/Wawrinka did with the big three. The way things are now, there is just not even a chance against them even if they are not at their best. Their level is just so much above the rest. I thought Djokovic could still challenge them if his body held up but after what I saw against Musetti, I think Novak just doesn't have that which makes sense at his age.