Socially, medically, or otherwise.
Unexpected T pro: my cat loves aggressively head butting my facial scruff after a day or two of not shaving
Unexpected T con: my cat’s hair gets caught up in my facial hair any time I do this and it’s annoying to get it all out
Just wait until you get on the beard cycle: shaving sucks, so stop -> grow beard -> beard gets in mouth/everywhere -> beard sucks, so shave.
Or genetics determine “your beard will be this long. Any more and the individual hairs will fall out.” That could just be me combing it out a bit too hard though, that and hard water is brutal on all my hair…