It is possible that you are "old" like me and thought that "responsive" meant "responds quickly to your input". These days "responsive" means that if you have a different size display than the person who designed the website, it isn't foobared. It is very difficult for me to repress snarky comments about the state of web design these days, but then I have to remember how ugly the web used to be in the good old days... Flashing red text on blue tiled backgrounds still haunt my dreams.