From a telecom/ISP perspective, imagine that a certain user wants to
connect two offices.
Let's say the price for a "private line" product and MPLS is the same.
Is there any technical reason people are preferring the "private line" services instead of MPLS? I know that the "private line" allows point-to-point connectivity, but MPLS can allow scalability (I know the given customer is not interested in future growth at the moment).