When you load an AMP page in your browser, you never actually connect to the original publisher. That seems like a walled garden to me.
Personally, as a consumer, I absolutely hate the fact that I can't quickly check my browser's domain bar to see what website I'm reading (to assess its credibility for example).
Personally, as a consumer, I absolutely hate the fact that I can't quickly check my browser's domain bar to see what website I'm reading (to assess its credibility for example).