Looks at Argentina
Yeah, sure buddy
If private companies were more efficient than the public sector then you'd want to privatize the armed forces. The fact that no serious person argues for this tells you all you need to know.
Private companies are master at screwing customers for profit. Lefts not try to be private companies.
You should see the companies in charge of the mexican government.
Typically this is something I hear more commonly within businesses.
Unsurprisingly the business thinks business is the most efficient way to run anything.
It sort of depends on what the company is doing.
I work for my local government and everybody means well but are hampered by a lack of funding. I complete a statutory required role, that is one of the two key performance indicators and it needs 2 people full time and I'm the only person on it.