KTMs in particular have a little bit of a stigma against them about being unreliable, due to some past models that had issues with the engine design. The new ones are much better, but I think people are still concerned, becuase KTMs can be pricey to fix. It's like comparing a Chevy to a BMW, with the KTM being the BMW I suppose.
2005.5 KTM 950 Adventure and 2012 KTM 200 XC-W
1991 BMW 318is turbo track car
1989 Chevrolet Caprice Classic Wagon sleeper tow car
1992 Subaru SVX daily
3 Months Exploring the US on a 950