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

Freedom of speech does not apply to:

False advertising

Perjury

Astronauts Reveal The Shocking Beauty of Lightning From Space - ScienceAlert

Trade secrets

Revealing classified information

HIPAA violations

What factors may contribute to intelligent individuals identifying as Republican rather than Democrat in the United States today?

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.

Revenge porn

Conspiracy

When writing a novel, how can a character be developed well, but QUICKLY?

Insurrection

No freedom is absolute.

Child pornography

Can red light therapy improve blood circulation?

And much, much more.

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.

Threats of violence

Skyrim fans baffled after finding huge gold hoard we’ve never seen before - GAMINGbible

Fraud

Terroristic threats

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.

So who has worn a cock cage. One of my guy FWBs put one on me last Sunday and left with the keys? I was very nervous at first but have calmed down. Told me he'll unlock it tomorrow.. Let me know.

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.