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

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.

Threats of violence

Apple’s 16GB 15-inch M4 MacBook Air now starting from new all-time low at $188 off, more from $837 - 9to5Toys

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.

No freedom is absolute.

Conspiracy

Why is (n-1)(n+1)=n^2-1?

Child pornography

Perjury

HIPAA violations

Magic unveil new logos, uniforms, courts in long-awaited rebrand - Orlando Sentinel

Insurrection

False advertising

Insider trading

Why do wives cheat with black guys?

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.

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.

Freedom of speech does not apply to:

Why do Indian guys love Russian girls?

Fraud

Revenge porn

Revealing classified information

NASCAR Cup Series qualifying order for Michigan International Speedway - NASCAR.com

Trade secrets

And much, much more.