Jack keeps proving that new riffs are endless. Many years ago, people were saying that classic hard rock is gone. Jack White shows up and proves everyone wrong and keeps doing it, IMO. Lazaretto is a good example, and it is heavily influenced by the 1980s.
I think its cos he’s found success without being technically “good” at the instrument. He’s become massive off a kinda garage band sound and relatively sloppy live work, and dudes who are more technical proficient are probably a bit bitter.
But then I haven’t heard of much hate on Jack White really. I’ve heard negative comments about his playing but usually his songwriting is well received.