I find the Cutter to actually be one of the worst ships.
It has terrible handling, two huge blind spots smaller ships can virtually park in, can't equip a single Luxury cabin, and while not as noticeable as the Clipper. still manages some odd convergence. But if I'm in the mood to set my fighter to Aggressive, my turrets to "Fire at Will" and want to sit around in a RES site, watching Netflix with a bunch of rubber hoses in my cargo hold while pirates suicide trying to get them.. then the Cutter isn't bad at all. For that. For anything else, I'll take nearly any other ship out there.
I've even done comparative testing - side by side and ton for ton, my Type-9 moves more cargo per hour than my Cutter. Sure Cutter can haul more per trip, but I make the trip faster and easier in the 9, by a factor of 1.84:1.
But there's no getting away from Most Expensive = Best around here.
Just wait until the 1 Billion Credit Viper V hits the shipyards.. same thing as the Viper IV, but with one more small hardpoint, and 1 Class 5 module slot. But it's the most expensive, therefore it is the best.