Legally you’re right. But I think it sort of ignores the spirit of what that free speech should be and the reality it actually exists in. There are corporations that have reached a level of size and power comparable to governments. Plus the government in general is an arm of the capitalist class it represents. Most of the speech that happens today is on these privately owned services. To allow those large corporations to act as censors, it makes the protections on speech from government interference largely moot. Generalizing more, the way I put it is in America, you have freedom… if you can afford it. Sure, nobody is able to stop you from saying what you want to say. But you get to say it to a handful of people you know while a rich person gets to say it to millions of people through media channels and advertising. Sure everyone gets one vote, but if you’re rich you can influence a lot more than one vote (and you can probably buy more than one vote of influence with whoever wins.) You may have the right to an abortion, but if you’re poor you might not have the means to actually do it. People have the legal right to due process, but despite that, tons of cases end in plea deals or settlements because people don’t have the means to be adequately represented in a legal case. When the US legally abolished (most) slavery, many of the freed slaves ended up as share croppers, not much better off or free than they were before because they didn’t have the material means to exercise that freedom. Later, the US passed anti-discrimination laws. No more barring black people from living in some towns/neighborhoods. But despite that, the area I grew up in was still heavily segregated. Legal freedoms don’t mean much if you don’t have the economic freedom to exercise them.
Now, there’s clearly a line. It seems obvious that say, if you had some private chat room it would be fine to kick people out of it for whatever reason. And at the extreme end we have these massive platforms acting which perform the role of a public service but in the hands of private interests. There I think there should be limits on what censorship they should be able to do. So where do you make the cutoff along that spectrum? Idk. I feel like a Lemmy instance is probably closer to a private chatroom than a social media corporation. They’re small, they’re not run for profit, and they’re not engaged in any anti-competitive behavior. There’s not that much stopping someone from moving to another instance or even making their own.
It probably depends on the accent, but we say “Double U”.