Went from a 2014 Tiger 800 to a 2015 1190adv with 7500 miles. To say they were chalk and cheese would be an understatement. KTM don't generally build sane bikes, or really polished ones - they tend to appeal to people who like to access their unhinged sides. The 1190 was perfect for that. I sold mine at 35k and apart from usual servicing had zero problems. Still on original front pads and I didn't ride it that reservedly or hack up and down motorways all day. Engine braking is very good. Just the right amount of electronics for me - suspension and simple ride modes. Fast as you want, with a noticeable step in grunt about 6k, when you needed to concentrate.
I was about to sign up for a new Triple Black at the time, but was just curious about the KTM. Tried one and immediately cancelled my BMW order - plenty of time (I thought) for the more relaxed GS and had 3 great years on the orange beast before it became too much to comfortably handle due to health issues. It's the one bike I regret having to sell. A mate bought a 1090 but it was a bit lame in comparison. Pretty much the same weight but 40bhp less. I fitted a larger Givi screen and had a large spoiler thing from Palmer Products which really helped with turbulence.