Is there any advocation of violence that you think should be blocked? F that guy, lets roll over there and kill is just fine? I think people who believe there is nothing that justifies that aren't someone who is vulnerable.
But to get at your point about legality: the definition of a true threat is quite narrow. In Watts v United States[1], a draft protestor said, "If they ever make me carry a rifle the first man I want to get in my sights is L.B.J." The Supreme Court deemed that threat to be legal under the first amendment. Posting someone's address (which is already public info in most tax records) is usually unethical and immoral, but it's not a crime and I'm fine with that. There are many immoral acts which are not criminal, such as cheating on one's spouse or lying about serving in the military. We can use other methods to discourage such behavior (such as shunning). Passing a law against something means that men with guns will come to people's homes and put them in cages. That's one hell of an escalation, and I'm not willing to endorse that unless the perpetrator is extremely dangerous.
1. https://www.mtsu.edu/first-amendment/article/707/watts-v-uni...
So because you personally don't want something, you're arguing free speech should be completely unrestricted even if it's demonstrably causing harm (shouting "fire" in a crowded theatre)? You're OK with the government restricting how you can physically interact with others (assault/battery etc.) but somehow you believe that the way you verbally interact with others can't conceivably lead to similar levels of harm/danger? Almost all countries do have government-determined restrictions on what you can say/broadcast in public and at least in liberal democracies with the right checks and balances there simply isn't the abuse of those powers that you seem to fear. As for the Bible, I would have little problem with restrictions on how parts of it should be publishable today, and I'm reasonably convinced many passages in it have caused tremendous amounts of harm. However there is a decent argument for treating material written in a very different day and age as a special case - I think it's important that we have a good understanding of historical cultural norms, warts and all. If Bible study were about truly understanding what parts of it reflect attitudes that have now been consigned to history that would only be a good thing, but that doesn't mean I think it's justifiable to be able to preach from any part of it to an uncritical audience.
Just wanted to remark that this is the "free speech absolutist" strawman, which basically attempts to imply that if a person believes a single restriction on speech should be opposed, then they must logically also believe that any and all restrictions on speech should be opposed, no matter how heinous the speech is. This is, of course, obviously not true and such invalid rhetorical tactics should be pointed out where ever it occurs.
1. Every time you restrict what people are allowed to say or write, you are in effect restricting what people are allowed to hear or read. I read and listen to many things I disagree with. Sometimes I even find the content abhorrent. But I don’t want the government saying what I can and can’t read.
2. Who decides? Any government body with such powers is ripe for abuse. And do you expect such officials to be unbiased in their application of the law? My bet is that each administration would use it as a cudgel against their political opponents.
3. What about religious texts like the Bible, Qur’an, and Torah? All of them contain commandments to do violence to women, children, and animals. All of them command the reader to kill homosexuals. Hell, all of them are pro-slavery. By any sane reading of your proposed law, they’d be banned. And if you carve out an exception for them, you realize that such restrictions are impossible to apply objectively.
The original proponents of free speech weren’t dogmatic, they were pragmatic. They simply thought the world would be better off if government agents couldn’t arbitrarily restrict what people were allowed to read.