They could also accept checks via the mail. Or cash via the mail. Or cryptocurrencies. Or gift cards. Or barter. There are multiple options available to them.
The only thing you mention there that is a serious alternative are cryptocurrencies. And those are constanly fluctuating, needing very complex hedging against sudden value changes. And still something that most consumers will really struggle with. Most will not have a clue how to obtain crypto or how to deal with it (safely).
It might work for a really highly educated niche, but not for 99% of consumers. They just want to put in their paypal or credit card details and click buy now.
I don't need them to do anything at all.
There are competitors to Visa.
I can do anything I want without Apple, Visa, Google and even Amazon and Microsoft.
Really? How can you even know which services or products depend in some way on GCP, Azure, or AWS (not to mention product and services that are built using other services that depend on those)?
Because you said
> I can do anything I want without Apple, Visa, Google and even Amazon and Microsoft.
So if "some service" that you use uses them, then you're not doing anything you want without them.
When the American concept of free speech was coined, it was valuable because you could go stand in a government owned square and communicate your message for free. It was a good balance between not forcing private companies to accept speech but still allowing the speech to happen.
Online we don't have the concept of a government run square, and so your speech can be totally stifled by private companies.
But the difference is that when you're standing in the town square shouting nonsense, your reach is constrained, your ability to reproduce your speech is low (you have to just stand there and keep shouting) and everyone knows who you are. Damaging speech just can't be that damaging. Online is totally different.
I think the argument of "Google can't censor you, only the government can" is not great because there's no gov't equivalent of the town square. But I don't think the answer is just "make Google accept all speech" or "create a gov't equivalent of the town square" is necessarily the answer either. I think we should be starting from first principles and understand what free speech is trying to accomplish and come up with a framework that helps us accomplish it.
Free speech has always been about distribution as well - publishing a book or a newspaper, distributing pamphlets - those had similar reach to a random FB post or YT video today (in terms of percentage of the population).
Of course newspapers had no obligation to carry anyone's message, but, far more importantly, a newspaper couldn't be censored by government for printing stuff the government didn't like.
It's also important to remember that there used to exist many more newspapers - factories would have newspapers, most towns would have one or two, many clubs and similar organizations would have one.
Publishers (like newspapers) had full control over their content, and also had full responsibility for it (e.g., if they printed something libelous, they could be sued).
Common carriers (like the phone company) had no control over the content, and no responsibility for it, either (you couldn't sue the phone company if someone used the phone to plan a crime, for instance).
Google and their ilk want to have it both ways. They want the full control of publishers, and the zero responsibility of common carriers.
Historically, power without responsibility has invariably been a recipe for abuse.
I think they should have to choose one or the other.
I don’t have a better answer.
Justice Thomas is hardly a reliable source for making it so.
AT&T is an ISP among other carrier things.
How can a server, or a set of servers be anything more than an endpoint?
That you would compare ATT and FB shows a remarkable misunderstanding of the internet and WWW.
If Google and Apple ban you from their products and platforms, and Visa shuts down your payment processing, there is nowhere to go. You're done. This and much more has happened many times.
You're making the "just build your own internet bro" argument.