I despise hatchet jobs. They may not be as common in literary reviews any more, but they absolutely have taken over most popular internet media. Youtube is full of dunk reviews of absolutely everything, dripping with sarcasm and often targeted at anything even remotely unconventional or provocative.
I can't remember who said it but I took the advice to only listen to critics who lead you to something, not away from it. For one it is more actionable and useful to get advice on what to read rather than what not to read, and also scathing criticism is often more about the reviewer than it is about the subject they're writing on.