I know it's unoriginal to attack the 'hypocrisy' of such an article, but I found it frustrating that the page includes a 'kudos' control which a) could just be

I know it's unoriginal to attack the 'hypocrisy' of such an article, but I found it frustrating that the page includes a 'kudos' control which a) could just be a click but, for some reason, is a 'hover for a very short number of seconds' action which cannot subsequently be undone b) works with the mouse only.