so which of the following things are the author claiming with the ==? - all respectful reviews are useful - all useful reviews are respectful - all disrespectf

so which of the following things are the author claiming with the ==? - all respectful reviews are useful - all useful reviews are respectful - all disrespectful reviews are useless - all useless reviews are disrespectful Which of these things would the author defend when challenged, and which are they gesturing vaguely at and hope to slip under the radar?