If freedom of speech is absolute, how come it's not applied...

No freedom is absolute.

Threats of violence

Perjury

Do older men realize that younger women usually do not prefer them?

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.

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.

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.

Scientists point to one particular sleep stage as being most important for preventing dementia - Earth.com

Conspiracy

Insider trading

Trade secrets

King Charles praised for 'faultless' firing technique at Larkhill - BBC

Revealing classified information

Insurrection

Child pornography

How do Flat Earthers explain time zones?

Fraud

Terroristic threats

And much, much more.