Comment by AlexandrB

The worst thing I've seen recently is amp URLs for reddit threads. It's one bad thing (new reddit UI) wrapped in a worse thing (AMP), and getting back to classic reddit takes a lot of gymnastics. The stupid part is that the amp page is indistinguishable from the (new) reddit page (the AMP page comes complete with the "download our app" popup). So I don't see how it's providing any speed/experience benefit.