It is because roads like this exist that people buy Ferraris.
For a pretty large percentage of sports car enthusiasts, fast driving on winding mountain roads is seen as the purest form of appreciation for the machine. So some in-car footage from the passenger seat of one of the greats of the sports car world, the Ferrari 430, is the sort of thing which should excite any enthusiast. The video’s title claims that the car is being pushed to the limit, and although we would call this an exaggeration, it is still some fast driving.
Whoever posted the video makes the claim that these roads are in Mexico, although anyone who has been to Mexico will recognize that the speed limit signs in the video aren’t Mexican. This appears to actually be in the US.