In the case of theverge that works, but some "mobile-optimized" sites are worse than the desktop site. For example, navigating to extremetech.com from my ipad 1 takes 20 seconds over wifi before the page is interactive. After load, interaction is still slow and unreliable (and downright buggy). If i force it to use the desktop site the page loads faster and interacts more smoothly.
It's amazing but many mobile editions same to only be designed to make a screenshot to demonstrate to management that the site team did something mobile. Doesn't anybody ever actually try out these sites?
No, I'm saying that the 'features' on the full site are rarely worth the time and bandwidth required to load them. I'm not complaining about things like Google Earth or other high-bandwidth services, but the amount of visually and functionally useless cruft on many sites, news sites in particular.