It's hard to say who is better because they played in two different NBA eras.
Bron has a big bruiser body but his game doesn't work well with the 80/90's era game IMPO. He is more about iso and using his skills to dominate. He flops and I'm unsure how that would translate. I'm betting he doesn't get the calls are is likely beat up on. You know, the old Malone forearm.
Now an argument could be made that he plays to the style of the game and if he needed to play rough he could but I'm not sure he sees the same results long-term if that's the case
Jordan was the best player in his era but was also the ultimate teammate. He was always willing to take the last shot or do what is necessary to win a game. But if he needed to be the decoy to allow someone else to take that shot he was willing, even if it meant losing.
Jordan made the Bulls. They were nothing without him
Bron was part of the 3 in Miami. Miami is still a dominate team without Bron at in Miami.
I think the run with this Lakers team says a lot as well. Always looking for another piece.