I agree that a high quality manual suspension setup, tuned to your personal riding style is the best way forward.
A) It isn't cheap to have a high quality tuned setup.
B) It's a modification and causes Insurance issues (replacement, setup, premium inflation or reduced ins companies willing to quote)
C) Your limited to the perfect setting, great if its just you and no luggage everytime, but pain in the arse if you swap luggage or occasional pillion rider.
D) On you knees with C Spanners, calculations, pre-load, compression, rebound, depression.... not everyone wants all that shite.
Built to a cost, electronic suspension has to cater for all user weights, luggage combos and passengers.
Point and click changeable options via a menu system (one helmet, two helmets, luggage) and (hard, normal, soft) isnt complicated.
.... and as you say, its stable at high speed cornering.
Horses for courses.
Your personal setup will be perfect, because its personal to you.
Half the riders on here would find your bike shite to ride. Unstable, old, clunky, worn out, but you love it