Center is the most stacked position ever. Jokic, despite being legitimately an amazing player, is at this point probably just about cracking the top 10 somewhere in like 8-10.
I mean, the top 5 in no particular order are Shaq, Wilt, Bill, Hakeem, and Kareem. Jokic is not yet close to that level. Then you have Ewing, Robinson, Moses Malone, Willis Reed, Bill Walton, Dwight, Alonzo Mourning. So that's like 12 guys.
Jokic in my opinion is better than Dwight, Mourning, Ewing. He's not yet better than Robinson or Malone but he does have a very strong shot of passing them. He's around the level of Reed and Walton (though has them beat already in terms of longevity) That puts him at around number 8 all time for me.
He may be the better overall offensive basketball player but he isn't a better overall player than any of Shaq, Wilt, Bill, Robinson, Hakeem, Ewing, Kareem. Defense is a major factor here. The question is whether Jokic superior offense makes up for his lack of defense and against some guys it does (he's better than Ewing) and against some it doesn't.