Welcome
@Thunder_Rob, yeah, I'm bummed too, I had written a long reply and when I hit the "Post Reply" button your post didn't exist anymore!
In short, the DJI RE will not be a good choice to keep, you will never get what you paid for them, but they will never work well for this hobby and I would sell them if I could. If the DJI's were any good at all for FPV, somebody would be running them, but literally nobody in the world is. They have a non diversity, crappy receiver, ship it with an LHCP antenna, and only looks good if coupled with the DJI Occusync Air Unit.
While RTK is correct than analog is limited, there is still a "better" and "worse" picture that you can get. There are a number of reasons like mismatched video standards, and what display resolutions the screens are optimized for, as well as the hardware of the camera etc, but very good is still possible and you won't get that from the DJI's without the expensive, huge, and fragile Occusync units.
RTK is spot on tho when he says get a whoop class to start, and move to a 3 later, and then a 5+, you get all the thrill from the small ones and can fly them inside during bad weather and winds. Learn on something that is durable so that you don't break the 3 and 5+ model learning.
IMHO