Not sure why you're getting downvoted, that's probably true, sad as it is. Hopefully it won't be years, but it won't be months, either. Even chrome and firefox

Not sure why you're getting downvoted, that's probably true, sad as it is. Hopefully it won't be years, but it won't be months, either. Even chrome and firefox, which auto-update their browsers in order to keep everyone on the latest version - which should let websites use new features earlier - seem to have around 1/4 to 1/3 of their users on old versions, http://cdn.arstechnica.net/wp-content/uploads/2014/09/chrome-2014-08-640x480.png http://cdn.arstechnica.net/wp-content/uploads/2014/09/chrome... http://cdn.arstechnica.net/wp-content/uploads/2014/09/firefox-2014-08-640x480.png http://cdn.arstechnica.net/wp-content/uploads/2014/09/firefo... which is worrying.