What I believe to be true is that once a single company has monopole on a certain economic domain it is unfair and not productive for the consumer especially when it is the only source of getting that certain product or service and you actually need it. For example you could have a single cable provider and that leads towards the provider to be able to put whatever prices and quality because you can only get it from him. Is there any way that this sort of 1 big company controlling everything ever in the advantage of the consumer? If so how? Yes, the state can at some point regulate the market in order to prevent things like raising the price too much or setting some standards for the certain company but wouldn't that kind of transform it into a state ran business managed by private people? sorry for my horrible English, it's my 3rd language.
Economy monopole is not in the advantage of the consumer