None of these monstrous corporations would exist in anything resembling their current form without a tremendous amount of regulation that entangles government deeply in the affairs of these private companies. So that ship has sailed, you might say.

Partially, regulation is one thing but being able to kick someone out of your establishment is also part of the law that has been upheld by the Supreme Court and in the constitution. There are hundreds, if not thousands, of communication platforms on the Internet. If Twitter was the only communication platform, then I would be very upset about this decision.

There are some companies that I do not think should be allowed to ban people, like ISPs.. since many times people don't have choices between multiple high-speed ISPs. However, Twitter is not in that same category.

Free market principles, at least. But regardless of the political orientation of the view, it always seems to last only as long as they happen to agree with the political implications of the company's decisions

That depends on what case the C is in. Many self-identifying conservatives do not believe in anything close to a free-market, or freedom in general.

It was until liberals started to run big businesses, that wasn't supposed to happen, so now companies engaging in freedom of association is actually socialism. Those hippies and nerds weren't supposed to run the show