Private vs public is just one factor. The UK's rail services improved hugely post-privatisation: https://en.wikipedia.org/wiki/Impact_of_the_privatisation_of_Br

Private vs public is just one factor. The UK's rail services improved hugely post-privatisation: https://en.wikipedia.org/wiki/Impact_of_the_privatisation_of_British_Rail https://en.wikipedia.org/wiki/Impact_of_the_privatisation_of...