Rav Kessler’s speech made quite a splash here, I read the original Hebrew transcript. One of the subjects he opposes studying is English, so the English translation from the original Hebrew here is quite ironic.
Of course, many agree with him and many do not. Of those that do not, the most common comment wondered whether the Rav was going to financially support all the families he has condemned to poverty as a result of them not studying English and arithmetic, not to mention electronics, car mechanics, etc…