Is there some niche where this would be a perfect plane? Maybe something that routinely requires sending teams of just 1 or 2 people to distant cities, where the destinations usually have pretty long runways (after all, the cessnas and phenoms have shorter field requirements).
My hunch is that for most corporations and high net worth types, while they would appreciate the range and speed, they also appreciate the ability to carry more passengers. It looks like a fighter jet on the outside but it feels like a fighter jet on the inside too. not very impressive to guests like board members or potential clients.