Whenever I'm on an AMP website I make an effort to use the "real" version instead by following the link in the top right corner.
Nine times out of ten that non-AMP page content is harder to read – the notifications more intrusive, the content jumps around while loading.
It looks like Google are now taking a more-refined approach to prioritising pages in mobile results, but I like that AMP forced publishing companies to take a hard look at page performance, for the first time in a while.