Everyone's needs vary, so as they say in the shaving world, "YMMV" (your mileage may vary,) but the developers did quite a lot right in my opinion.
- The head flexes like a pivot head but with enough give to not force you to press too hard and cut yourself.
- The triple blade design is plenty; 4-6 blades is expensive overkill.
- The blades are spaced enough to prevent ingrown hairs. Essentially, you get a multiple pass shave (unlike a single blade, which requires re-lathering and is time-consuming) but in one sweep because the blades have space in between.
- The blades are plenty sharp and last a while. They also don't cost an arm and a leg.
The result for me is an easier shave with a good result.