Ok, the camera faces forward, directly where you are flying. When you look at your screen, it's almost like your in the cockpit. You turn the drone side to side to look 360 degrees around. Anything in front of you can be seen. The drone is on p mode and holds still until you fly farward. Where's the risk in that. If you loose video feed, the RTH kicks in and brings it back. This doesn't mean you fly over people, near buildings, or above legal limit. When the drone gets close to you again, you look up and land the drone. Just because you fly FPV doesn't mean you start ignoring all safety regulations (and no, I'm not denying that the rules disallow long range FPV). The drone industry is still quite small. If drone owners don't make reasonable arguments against encroaching laws, we will be steamrolled by the FAA and other organizations.
A couple of serious risks actually in using FPV, or the tablet screen as the sole means of detecting conflicts with other craft.
1. Either way precludes the innate & primal human skill of continual scanning of large areas, (including the use of our peripheral vision), to identify danger. We use comparison of the image a moment before, with the image just perceived, to recognize differences and perceive threat.
2. Look up and learn about "the collision course" concept. The odd, ironic, and unnerving thing about being on
collision course with another moving object, (aircraft or boat), is this. The two craft on a collision course NEVER move in each-other's field of view. This means simply, that the aircraft you see moving in the sky is never a concern or conflict, if you both remain on your present courses.
****** It is the aircraft, (or boat), that NEVER moves in your field of view, that is on a collision course.*****
SO, the only solution to this major problem when you are actually on-board the aircraft or boat is to maintain a constant, vigilant, horizon to horizon scan WHILE changing course, (jinking), periodically, to expose & detect the hidden danger. Flying a drone from a displaced location, (the ground), requires even more attention and scanning, since a craft on collision course with the drone, will appear to be moving to the displaced ground observer & not be readily perceived as the collision course threat that it is.