I think young athletes are coming up and I see a few personalities that are needed in sport, hopefully in the upcoming years it will change.
"Sometimes it's all about where it is, America is not the biggest track and field place," he said.
"I think Paris will be big, because it's accessible and I know Paris always has a good team and good athletes over the years.
At this year's championships in Budapest, however, Bolt sees some promise of success in young sprinters Oblique Seville and Ackeem Blake.
Fraser-Pryce, also 36, will be seeking a record-extending sixth world 100m title in Hungary, 14 years after making her debut in the global showpiece of track and field.
Persons:
Usain Bolt, I'm, I've, We've, Bolt, Noah Lyles, Ackeem Blake, Seville, Shelly, Ann Fraser, Pryce, Fraser, Janina Nuno Rios, Nick Mulvenney, Peter Rutherford
Organizations:
MEXICO CITY, Reuters, Thomson
Locations:
MEXICO, Beijing, U.S, Eugene , Oregon, America, Paris, Budapest, Seville, Jamaica, Hungary, Mexico City