Earlier quoted context omitted.
You're forgetting that old, less capable devices are still widely used, all around the world, and will be for many years to come. Don't forget a basic principle of the web: Accessibility.
I won't: Accessibility is very important to me. Though I see a difference between access to design and access to content. I think it is fine to just serve up a reset-CSS for 2008 blackberry devices in a few years, like some now do for IE6 browsers. I don't think it is reasonable or necessary to expect designers to create responsive designs that translate to 2008 blackberry devices (or IE6 browsers) and also work on t…
Designers should be working to eliminate unnecessary and repetitive interactions that get in the way of accessing content.