“Really? Samuel Delany has written "unreadable garbage"? Would you care to share with us the precise nature of the stories or novels which qualify as such, or have you not, as I strongly suspect, actually read any of his work? I presume this is the same Samuel Delany who has been a professor of English and writing at numerous American universities, who was named a GrandMaster of the field? The author of "Time Considered as a Helix of Semi-Precious Stones", “Babel-17” and “Nova”? That Samuel Delany? Or is it instead the case, as I suspect, that you have allowed yourself to fall foul of the cliché that if it's SF, then by its very nature, some of his work must be bad?”
That’s, more or less, how I answered someone who commented on the novel’s review back then.
If you're into stuff like this, you can read the full review.