I understand and accept your argument. But! As a totally casual viewer of his comics who merely stumbles upon them here and on other boards I chuckle and approve. Meaning, his comics do strike at something with merit. Putting that aside, I'm absolutely glad he exists because after more than two decades of liberal shit being forced into every lawful and unlawful orifice humanity has every dissenting voice is a breath of fresh air, and not a dragon dildo being forced into my metaphorical urethra. Thus I refuse to play along with dissecting his comic with some grand standard, because those who do (as seen by various posts) do so in bad faith, merely because it challenges their established political orientation. They feel threatened and that is good.
Every piece of art and fiction that attacks, challenges and curses liberal tyranny is a lovingly crafted revolutionary act.