Fortunately, WordPress has an easy way to integrate AMP on your site with the AMP plugin. There are still very few options for configuration – pages and archives aren’t yet supported – but all posts will have AMP compatible versions. (These pages will have /amp/ appended to the end of their URL.)
Whether the Accelerated Mobile Pages Project is here to stay or destined only to be a fad the issue of performance needs to be taken seriously. The AMP plugin’s easy plug and play installation is just one reason to consider using it.