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

Insider trading

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.

And much, much more.

Inflation Expectations Decline; Labor Market Expectations Improve - Federal Reserve Bank of New York

Revealing classified information

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.

What were your fantasies when you reached puberty?

Fraud

Trade secrets

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.

Dear Doctor: What are the best ways to help my kidneys recover from nearly failing? - OregonLive.com

Threats of violence

Freedom of speech does not apply to:

Conspiracy

What is the difference between the terms "Millennials" and "kids"?

Insurrection

Terroristic threats

Child pornography

A former police chief who escaped from an Arkansas prison is captured - NPR

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.

HIPAA violations

False advertising

Is there a future where LA's wildfire seasons no longer exist?

Perjury

Revenge porn