The ADV touring bikes have replaced the sport touring bikes.
Absolutely true.
Between 2015 and 2017, every one of my FJR Buddies had changed to an S10 (Super Tenere). Few took or planned to to take off road, but wanted the option to keep going if a wonderful mountain road suddenly turned to Gravel or Dirt, and really enjoyed the better ergos and comfort.
FWIW, if I decided to go for a watercooled ADV bike, the S10 would be my only choice. Same $$ proven bulletproof motorcycle and far better suspension, brakes (really cool linked system), and a few other things over the Stelvio. Though I would easily go for a V85 over either of them at this point.
I still think about it from time to time, but will stick with my Stornello TT.