Not my style. They do have well practiced techniques but they have lost the traditional magical and beautiful sound of the bongo and the role it plays in giving the song its sabor. They sound more like timbale players trying to get something for free by applying those roll techniques to the bongo. Same thing happened with congas a couple generations ago and only a few of the best (eg, Changuito, Anga, Geovani Hidalgo, Joaquin Pozo) managed to retain some degree of sabor and clave without going totally techno. Try playing clave along with each of them and, if you can even hold the time, you won't hear the typical clave/macho bongo interplay that makes bongo de son (and even some salsa) so tasty. More like random pops, sometimes with some hint of rhythm to it.
A different way to do speed, which I like better but which is harder to learn, is to keep the accents within the clave feel and use the rolls and "fancy shit" to give more flavor to the sound.
Listen to Orestes Vilato's bongo solo on Patato's San Francisco tiene su propio son.
https://www.youtube.com/watch?v=jx1dbd0TpqcHis speed is impressive, considering the sound he gets from the bongo is so clear and you can hear all the important hits over a band. Can't say the same for the firecracker guys. With Patato, Orestes and Changuito, canta Fito Reynoso, Rebeca Mauleon on piano, John Calloway on flute. But in addition to Vilato's speed, the sabor and precision of his playing all contribute to his mastery.