J
Because Luffy's underling Zoro will surpass this guy.
Luffy > Zoro/Sanji (underlings) > mihawk, how important this guy could be?
Oda closed the door for the last time in marineford battle (Chapter Name: 0561 - Luffy vs. Mihawk), he tried to hype mihawk by matching Luffy's Pre-TS version, because Luffy vs. mihawk will never happen again, Luffy's underlings will deal with him, just like WB's underlings Jozu and Vista dealt with him.
When Luffy fights the bosses like Shanks, Kaido or BB, Zoro or Sanji will beat mihawk, so mihawk can't be that important.
Luffy > Zoro/Sanji (underlings) > mihawk, how important this guy could be?
Oda closed the door for the last time in marineford battle (Chapter Name: 0561 - Luffy vs. Mihawk), he tried to hype mihawk by matching Luffy's Pre-TS version, because Luffy vs. mihawk will never happen again, Luffy's underlings will deal with him, just like WB's underlings Jozu and Vista dealt with him.
When Luffy fights the bosses like Shanks, Kaido or BB, Zoro or Sanji will beat mihawk, so mihawk can't be that important.

Excluding Hancock who fangirled Luffy