Nothing at all difficult to understand. I just feel that it's not necessary at all. I don't believe that a person wearing tassels is any more blessed than a Christian volunteering her time in a soup kitchen or her local hospital. I personally believe that God is more interested in the fruits of our faith. Wearing special tassels simply seems empty to me.
If I happened to be walking down a grocery store aisle and saw a man wearing the 4 tassels I would immediately think to myself that he was making a show of things. Call me judgmental but I'm being honest. That would be the first thing that that would come to my mind.