If freedom of speech is absolute, how come it's not applied for private spaces and for the Internet?

Conspiracy

And much, much more.

Insurrection

What legal actions can be taken if a neighbor's unleashed dog causes harm or injury?

Insider trading

Freedom of speech does not apply to:

Fraud

NYC summer stargazing seasons kicks off with triangle, meteor showers - Gothamist

You have freedom to travel. If I loan you my car, I can tell you not to take it out of town, because it’s mine, you have no right to use it, and if I give you permission to use it I can tell you what you can and can’t do with it.

No freedom is absolute.

Perjury

China says its exports to the US fell 35% in May, as trade talks are due to start in London - AP News

That’s what it is. You have no right to use other people’s stuff. If people let you use their stuff, they can tell you how you can use it, and they can tell you to stop using it any time they want.

Terroristic threats

If you’re wondering why free speech doesn’t apply to the internet, it’s because you have no right to use other people’s stuff for free.

Trump Questioned Extent Of Musk’s DOGE Cuts, Report Says - Forbes

You have freedom of speech. If I loan you my computer, I can tell you not to use it for certain things, because it’s mine, you have no right to use it, and if I give you permission to use it I can tell you what you can and can’t do with it.

False advertising

Threats of violence

State of Play Confirmed for 4th June, 40+ Minutes of PS5 Games - Push Square

Revealing classified information

HIPAA violations

Child pornography

Steelers TE wants no part of Jonnu Smith trade - Behind the Steel Curtain

Trade secrets

Revenge porn