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

Trade secrets

False advertising

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.

What will help me to get a bigger butt naturally?

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.

Insider trading

And much, much more.

Major sugar substitute found to impair brain blood vessel cell function, posing potential stroke risk - Medical Xpress

Terroristic threats

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.

Conspiracy

What do people with very high IQs do all day?

Revealing classified information

Threats of violence

Child pornography

Elon Musk’s Neuralink closes a $650M Series E - TechCrunch

No freedom is absolute.

Revenge porn

Fraud

Junk Food Alert: Our Bodies Treat Ultra-Processed Foods Like Foreign Invaders! - Glass Almanac

Freedom of speech does not apply to:

Perjury