Resolution and frame rate: 4K, 30 fps by default, 60 only to slow down
24 fps is the 'cinematic' number, and he almost never uses it on a drone.
'I generally shoot in the highest resolution that I can, which on most drones is going to be 4K' - above 4K only if the computer can edit it; below 4K 'the footage for most drones starts to get soft' (the one exception is the original Mavic Pro, whose 4K bitrate is so low he shot 2.7K on it). Frame rates: 24, 30 and 60 in North America (25/50 elsewhere). 24 is the most cinematic for historical reasons but 'you absolutely need to use the 180-degree shutter rule' at 24 or it looks jittery; 'I personally shoot most of my videos at 30 frames per second because it gives me more flexibility with shutter speeds'; 60 only 'if I want the option to slow it down to half speed.' In the later per-drone lessons he softens this into a hedge: 60 fps as the default has 'really no significant downsides besides larger file sizes' on the Mavic 4 Pro and Mini 5 Pro, and slow-motion modes (4K100/120) carry crops or lose dynamic range.
The single most-asked settings question; his answer is 4K30 and stop worrying.