This is a genuinely funny article, not entirely dissimilar to one arguing that water actually flows upward in waterfalls and that ice can keep us warm if we press enough against our naked flesh.

As a critique of liberalism, however, it's a failure because it's clear the author has no idea what Liberalism actually is. Perhaps going off to read J.S. Mill would be a useful beginning, and proceeding from there?

It is tiresome that so many people opine on matters about which they lack even rudimentary understanding.