Saying to buy a drone because of the camera has 1" sensor and the sensor size is the ONLY reason to buy isn't what I imagine every consumer would do here. Further, like buying a car, you don't just look at the engine capabilities or just any one feature it has.
And, even further, just because you have a powerful 1" sensor, or engine, you still need other features to make the product 'whole'. Autel has better customer service compared with DJI, the RC is better (IMHO) than DJI, etc.
Having an 1" sensor means nothing if the software limits that and you can't use it to produce quality film/video. This is what DJI did...