> a private corporation can choose who it does business with. A company has the right to refuse service
This is not true.
I would strongly encourage you to read up on the history of anti trust law.
I chose the example of train lines for a reason. The reason being that this literal thing happened. It is the literal most famous example of antitrust law, of all time.
The sherman anti trust act was created, for the literal purpose of prosecuting people, related to railroads, in the example that I just gave.
https://en.wikipedia.org/wiki/History_of_United_States_antit...
> if a private train company buys land across the US, lays down track with their labor and their material, they are not forced to let other companies use their tracks.
Yes they are. This happened. Literally this exact situation happened. It was called the Standard Oil Company. And they used the railroad system in the exact way that I described, and it was was broken up, in the most famous example in history of anti-trust law.
Check it out here:
https://en.wikipedia.org/wiki/Standard_Oil_Co._of_New_Jersey...
So once again, this is not an argument about what could happen. This is instead an argument of literally what happened, in the most famous example of anti-trust law, in history.
You cannot disagree with what happened, related to the most famous example of anti-trust law, in history.
I am honestly not sure if you know what anti-trust law even is, if you don't understand anything about the most famous example of anti-trust law in history.