If what you have to say is valuable, your audience will create a black market for you to sell your speech in. Only functionally worthless speakers need the "right" to speak protected.
As we can see ref: any newspaper, "free" speech is not immune to the pays-the-piper mechanic. Subsidized speech merely lets the State launder its fatwas.
Imagine I actually had to pay hosting fees.
Imagine you, dear commentator, had to pay hosting fees.