BHBR is a lively, elastic, spin orientated type of poly with a good amount of power. Control isn't its #1 characteristic.
Lux Alu is a control orientated poly. It's stiff, its crisp, its directionally very precise. Control is its forte. Certainly, for the 2 hitting sessions or so that it lasts before going dead.
Do you really think that ATP pros with the power that they can generate, and with SWs in the 350s and 360s, need a super powerful, elastic poly, and choose Alu because they need extra power?