It's like the perfect troll comment. Makes no argument, implies anyone who would disagree is probably racist, and uses black Americans as a comparison for no particular reason.*
Here's my opinion: English is the result of a simplification of grammar caused by Old Norse and Old English crashing into each other with the same words but different grammar; then the French forced French usage in commerce, so most people started using a ton of French words with this English grammar. That last part sounds exactly like a creole.
Is your argument that considering English a creole lets English people off the hook for something? Are things that happen to non-white people somehow delegitimized when they are also noted in white people? Are white people so special and unique that everything else has to be defined by it's non-whiteness? If I'm missing your point, what was it?
[*] As a black American, I'm starting to recognize this as a long-standing feature of western rhetoric. A lot of modern argument seems to boil down to which side is more like black Americans. Humorously, actual black Americans are never considered to be like metaphorical black Americans; we're actually spoiled whiners with a sense of entitlement.