I have one and fly it regularly. Sadly it's top speed isn't fast enough for most of the things I'd like to film in follow mode like mountain biking, backcountry skiing. Their initial demo videos showed a lot of mountain biking but it just isn't fast enough in practice.
Now I use it for offroading (the follow car mode works even better than follow person), rock climbing and trail running.
Yeah, a faster top speed would be nice for sure! I mostly do mountain unicycling, which stays in the sweet spot easily (unicycling is pretty slow compared to i.e. biking).
The desert isn't a very challenging environment for obstacles, even still, this front-follow would be very hard to achieve with piloted FPV: https://www.youtube.com/watch?v=koWzoCUUIbE
Alas, there will never be a consumer Skydio 3, and the Skydio 2 is now $5k via their enterprise pricing :(
Now I use it for offroading (the follow car mode works even better than follow person), rock climbing and trail running.