I like it for the same reasons you like the Fat Cat, probably. Rides low, stable, good racks available for carrying gear. Both are relatively light bikes, so they're pretty easy to tote on a hitch rack. The TWs have the advantage of newer/current production. So you get things like electric starting and street legal, if that's useful.
On the down side, it's still two wheels, so a lot less stable than four on rocky, rutted roads. I'm no champion bike rider.
I mainly use it if I'm hunting alone and I want to drop the bike at one possible exit location to give myself options.