> One does not forfeit freedom of (dis)association through mere inertia; one retains the right to make exceptions or to change one's mind.
We are not talking about a person, we are talking about a corporation. While there is certainly a value to freedom of disassociation for large corporations, I see no reason that freedom is not bounded by the right to have access to services that are available to the general public. We don't allow service to be terminated to people of a protected class, we don't allow service to be terminated explicitly to interference with your ability to compete.
> nationalizing a private service by imposing its own terms.
Regulating a business is not the same thing as nationalizing it. Trying to conflate such terms is not debating in good faith. Please try to think outside of your black and white partisan rhetoric and participate in a real discussion.
There is value, to Google, in those expectations being possible. Those expectations encourage people to do business with Google and trust Google with their data. Similar to the value of a stable currency or an incorrupt judicial system, these are expectations that enable the flow of commerce to the benefit of all. Creating a government run AppStore or YouTube fails to accomplish those goals and does nothing to enable commerce.
There is value in free enterprise and not restricting people's ability to find new ways to solve problems. That does not mean that large corporations have the right to treat people disposably. If we don't let ourselves get trapped in ideologically rigid thought we can find a way to balance these needs and rights in a fair way.
I would also note that these large companies don't actually want to terminate service to the users who would win on appeal. It is just that these companies don't want to pay to process appeals for spammers and fraudsters. Creating a system of fair and properly incentivized account adjudication could improve things for everyone.