Earlier quoted context omitted.
Think about your local ISP. They usually have a local monopoly because they use the government to make competition illegal.
Yes, regulatory capture is a problem, but it's somewhat ludicrous to make a blanket statement like "government is the tool used to suppress competition". It's one tool in the toolbox, perhaps a significant one, but hardly the only one.
Licensing, permits, etc, are all ways to limit and prevent competition.