And likewise, you're being so reductive that the same logic also makes the state and the law "just people", as the courts are made of judges and lawyers who are people, likewise the police and the bailiffs are people, the banks may be increasingly automated but they're also still people, and so on.
But then, we have the government by consent, at least to the same degree we have employment by consent; not just by elections, but also e.g. "if you don't like Brexit, move to Germany" as someone said to me, oblivious that I already had — but not everyone has that option in practice even if they do on paper, just as not everyone is in charge of their employment opportunities in practice even if they are on paper.
Government is by consent in the sense that you need many people to voluntarily cooperate to run a government. That doesn't mean that the government doesn't impose those people's preferences on others by means of violence. The same applies to gangs and other similar organizations. They are run by consent, but that doesn't mean everyone who interacts with them are doing so consensually. Being able to move out of the gang/state territory doesn't make the interaction consensual.
Governments usually try to maintain a monopoly on violence, so when other organizations use violence to impose its members' preferences, it's usually either in defiance of the government or on behalf of the government. Governments also often use violence on behalf of others. When an employee is (indirectly) forced to work for a corporation, it's almost always enforced by the violence of a government rather than the corporation itself.