I don't get all the negativity unlike most humans LLM can be made to discard bad or incorrect data. Quickly transition to new ways of doing something. A human spending all their life in a room in front of the computer would not can not go through all the millions of scientific papers and journals. They would not look at unlimited amount of code or go through all the past and present law of every country . No human is capable of that.

We are entering into the real culmination of the information age where previously information was available but not exactly accessible or usable for a common person. Which like all tools will result in good and bad outcomes.