Brother the danger appears when people start dropping the importance of sunnah. Just recently, a sister on this forum who said she was Hanafi became upset and angry when people brought up the fact that the shaykh she was following didn't just trim his beard, but completely shaved it, saying that having a beard was "just a sunnah". This is the mentality of many Muslims nowadays. We all know the excellence of the character of Rasoolullah and thus even the least knowledgeable of Muslims can see who is or isn't a good representative of the akhlaaq of Rasoolullah - but the apparent sunnahs, when not adhered to, can be given less and less significance. And I'll reiterate: the full beard is the sunnah of Rasoolullah , less than a fist length is not the beard of Rasoolullah .