[dwb]

If you change words in a text then the meaning changes. Even if all ads are speech (I don't think they are, but I don't need to argue that), not all speech is advertisement. You can say your piece in one of many other forms that doesn't hijack my attention.

[a2dam]

I didn't say that all speech is ads, I said that ads are speech.

[dwb]

?? I know you didn’t. I don’t think my post is hard to understand. The point of freedom of speech is the free expression of ideas and opinions. You can do that in many ways. You could write a book. You could email the editor of a news website. You could write a song. In my ideal society, though, you would not be allowed to put it on a massive billboard that everyone has to look at all the time. I don’t think this curtails anyone’s freedom of speech.