Gmail’s ‘dynamic email’ will be available to everyone July 2nd.
 

You'll soon be able to do a lot more in Gmail -- without ever leaving your inbox. Google will make AMP-powered "dynamic emails" for Gmail available to the general public on July 2nd, following a beta release to paying G Suite customers earlier this y...

https://www.engadget.com/2019/06/10/...ilable-july-2/