Yes, I am not aware that there is any statement that BiaB provides instantaneous arrangements, but what it does and the way it delivers this is far beyond the way other products work.

Do try to understand how it produces backings, using RealTracks from live studio recordings, and that a reasonably good CPU processor power is required to deliver this faster than a slower processor can.

Then I think you will be able to recognize the true capabilities that nothing else can comparably offer.

BIAB & RB2025 Win.(Audiophile), Sonar Platinum, Cakewalk by Bandlab, Izotope Prod.Bundle, Roland RD-1000, Synthogy Ivory, Kontakt, Focusrite 18i20, KetronSD2, NS40M Monitors, Pioneer Active Monitors, AKG K271 Studio H'phones