There is a crop duster exception. The FFA owns anything that flies, even a foot off the ground! Drones under 250 grams don't need a license, or have to be registered, but must still follow the regulations and no flights over 400 feet AGL, you would be surprised at what they can do with under 250grams these days! I fly FPV, full manual seat of your pants racing quads that use RC controllers, you fly these things immersivity, ya don't remote control them looking at a phone, you become the soul of the machine.
Here is a sub 250 explorer class with about a 20-minute FT, range depends on the radio setup, comes with DJI digital FPV, like being there.