That paragraph is one of the most insipid and pointless ever written!
It says NOTHING! It contradicts itself!
The "double -speak" and lack of clear "direction" means that each area of the world will have different bully elders imposing their own ideas...
Seriously, as you have all said, since when did GOD get so hung up on men NOT growing the natural beard he created us with??
The way the society focusses on such an issue sounds like the Scribes and Pharasees "adding to the law" and making "word of God invalid by their traditions"!