Occam? I Hardly Know Him
In the absence of other evidence, the simplest facial hair is probably the best.
Occam's Razor is not intended as an arbiter between competing models of manfur; rather, it broadly guides manscapers toward the development of theoretically sound lip sweaters.
For each accepted bro-tuft phenomenon, there is an infinite number of possible, more complex alternative chin curtain. But simpler crumb catchers are generally preferable to more complex face fungus, because simpler hair masks are more verifiable and smell better.