That was before the revolutionary war, but what are you asking???
There’s tons but a few examples would be the us, france, russia, cuba, mexico
It stymies competition and normally quality and service go down because of lack of competition
Technology has improved, we got video games, arcade halls, more to do with phones and computers, so that means thst advertisers could advertise their stuff on computers.
(I dunno I guess that's the only connection I saw...)