@mazian you don't have deficient hearing in the problem areas which is mostly the lower treble region between 2 and 6kHz unless you can't hear to 6kHz.
But yes B&W newer iterations have always sounded stringent, overly bitey to me and the data doesn't lie about that
So preferring bright speakers because of high frequency hearing loss isn't a bulletproof phenomenon. I know many people who don't like B&W, Martin Logan and many speaker brands that have overly zealous presentation in the upper registers