OK well I have experienced that.DJI was all too willing to let me takeoff in a class D airspace that was 0 feet on the FAA map.
My point is don’t trust DJI
I've posted this a couple of times in the forum, but it is probably worth repeating. DJI's flysafe maps and what DJI allows you to do ARE NOT THE GOVERNING AUTHORITY'S MAPS.
Thy Flysafe map is seems designed to generally keep you away from manned aircraft and to enforce some temporary and some permanent no fly zones (But not necessarily all of them) That why near airports they have the shape that extends from the runways, so if you are not in a flight path, flysafe may not warn you even if you are in controlled space. Likewise, even if you are not in controlled space, or won't be at your altitude, you may still be in a warning/prioritization zone if you are in the regular flight path. While in many places it will match a governing body's airspace, it isn't intended to exactly mimic it.
If you want to know if it is legal to fly where you are, DJI's flysafe is not the answer, and it doesn't pretend to be. On the flysafe website they specifically say "
The GEO system is advisory only. Each user is responsible for checking official sources and determining what laws or regulations might apply to his or her flight. In some instances, DJI has selected widely-recommended general parameters without making any determination of whether this guidance matches regulations that may apply specifically to you."
Use Flysafe to plan the flight and see if you need to unlock for the drone to takeoff technically. Find another source to know if legally you are allowed to fly.
This may change in the future if DJI does become a LAANC provider as they were approved to be, but for now you unfortunately have to check 2 places to determine if you can legally fly and if you can technically fly.