What I see here is what has been described as "adventure" riding as opposed to DS. My DS exposure is typically CO-AR-PNW trips on a lighter weight plated bike capable of true single track. There was even a natl series(Suzuki) sponsored that had events all over the country. Not competitive just gatherings of riders in different suitable areas. In our TX area the large bikes do make sense for what is shown here, takes me at least two-three hours on pavement just to get to decent gravel/dirt road possibilities.