The two licenses have distinct use cases, and only overlap for some definitions of "free" software. I also think both the comic artist and OP set up a fallacious argument. I'll add that in no way do I support Intel's shenanigans here.
The comic author takes one specific case of an MIT licensed product being used in a commercial product, and pits it against another GPL product. This ignores situations where MIT is the right answer, where GPL is the wrong one, situations where legal action on GPL violations has failed, and all cases where the author's intent is considered (Tanenbaum doesn't mind). From that I conclude that this falls under The Cherry Picking Fallacy. While humorous, it's a really bad argument.
This sentiment makes the enclosing sentence an Ad-hominem fallacy, by attacking the would-be MIT license party as having poor morals and/or low social standing. Permissive licenses absolutely do allow others to modify code without limit, but that is suggested to be a bad thing on moral grounds alone. That said, I'd love to see a citation here because that's the first I've heard of this pejorative used to describe software licensing.