Butlers pizza and their inequality

So to start out we have been orderinf from butlers N1 city since I was very young. Now that I am older settled in with my own family ordering from the Bellville branch I was told that they cannot deliver to my door it is just outside of their delivery zone. I always happily pocked ny order up at the Vredekloof Spar. Today however while driving home I sae the butlerz delivery car behind me. Out of interest I kept driving to see they actually delivered to someone living slightly further away from the Vredekloof Spar than myself. I then phoned to order pizzas again tonight qsking them about this and would also like them to then deliver dorecrly to my door. I was informed that some customers who have been ordering from before the zone change can still have their pizzas delivered outside of their delivery zone, however I can not have the same service because I am now a "new" customer. One would think cuatomers get treated equally especially when you want to grow your customer base. I am sad to say that I won't support this type of business, especially since I have always enjoyed butlers pizza since childhood. It makes absolutely no sense to tell me you cannot deliver to my house but I just saw someone have pozza delivered by you further away than I live.