Not for a very long time if I've read in to it correctly.

Never knew you could hijack a W3C standard.
http://searchengineland.com/get-star...ges-amp-240688
https://www.wired.com/2016/02/google...anging-works/: "Historically, Google has acted as an index that points people away from Google to other websites. With its AMP search results, Google is amassing content on its own servers and keeping readers on Google."

Acorn