The main advantage of using Brembo blanks is that they are cheap, and you won't be broke from replacing your brakes if you do these events frequently.

Cross-drilled may help dissipate heat but there is less pad-to-rotor contact area and the rotors themselves are weaker structurally.

Slotted rotors seem to be the choice around here, but they eat pads for breakfast, lunch, and dinner.

In general I think with proper cool-down runs and proper care, blank rotors will last just as long as slotted/x-drilled.

Shingo