Ducati 796 & 1100 high mileage experiences and problems

Hello I wanted to ask once in the round who has experiences with longevity of these air-cooled engines. I myself have not tried a Ducati yet. I find the concept and also the motorcycles in which these engines are installed very interesting throughout. Hypermotard and also monsters. According to my understanding the 796…. up to 1100 air-cooled engine are not great. However, these are now already motorcycles with 15+ years on the hump. I don’t shy away from a lot of kilometers. My VFR also has 100k+ Kurz um… Who has experience with these engines and running performance beyond the 30k? Would I look forward to a few opinions to appreciate what I’m getting myself into Thank you very much