Can You Vlog with FPV Drones?

You are NOT able to vlog directly with an FPV drone as with a standard drone, but you can obtain some unique cinematic videos as b-rolls for your YouTube videos, or someone else can pilot an FPV cinewhoop to help you vlog in style.

How Far Can You Fly the DJI FPV Drone?

DJI advertises that the DJI FPV has a range of 16.8km. Still, in best-case scenarios, you can fly as far as 4 kilometers to return your drone safely, making an 8km total flight distance, rarely more. 
But doing this will put your drone at risk and may go against some countries’ drone laws.