It depends on how you measure better but to me, he is better than Cousins, Kat and Embiid.. he may not be flashy but he is so skilled.
He may not have their ceiling because he lacks the athletcisim, it may not not look like he can improve much but his floor is so damn high.
He can still improve his conditioning, he only shoots 10 FGA a game and he is being under utilized and still able to be that good, I have no doubt his game will age like fine wine.
Ever since the lineup change and him starting, he has been posting insane numbers, his advanced stats are out of this world so tell me why is Kat, Embiid and Cousins are all better? because they shoot at a higher volume? He shoots far higher percentage than all of them, he is the best passer out of the bunch and he is a good rebounder to boot.
He is going to torch the Cavs when we meet..