| Infrastructure is a natural monopoly [1]. The cost to enter the market is unfavourable, and the incumbent has all the margins. Privatizing it is always a bad move for the citizens, and a good move for the private company. At worst, countries should keep one publicly owned company that owns the infrastructure and rents it to others, and also keeps the playing field leveled with low prices for the customers (this is the case in some countries but not all..). [1]: https://en.m.wikipedia.org/wiki/Natural_monopoly |