I was trying to work out yesterday why LLM users annoy me so much and it came back to my basic notion of rudeness: impolite behaviour stems from assuming that your time is worth more than other people's.
If someone doesn't bother to write coherent words in a message to you so that they can type faster at the cost of your comprehension speed, they're trading your time for theirs and that's rude.
If someone uses an LLM to create more words from fewer ideas, that saves them time in careful expression at the cost of more work for you. That's rude.
If someone uses an LLM to write code that doesn't work and expects other people to help debugging it, then they're saying that it isn't worth their time to learn but it is worth your time to help them. That's rude.
If someone uses an LLM to write some code that looks like it works and expects you to put effort into reviewing a PR, again, they're saving work for themselves at the expense of your time. That's rude.
Almost all LLM uses are like this: they save the user time (at least, in the short term) by making more work for someone else. They're machines optimised for creating rudeness.
There are a bunch of places where you do trade different people's time. In particular, if tasks A and B need doing, but person 1 can do either and person 2 can do only task B, then it makes sense for person 2 to do task B so that person 1 can do task A. That's not because person 1's time is more valuable, it's because person 1 doing task A is more valuable. It's not that your time is more valuable than the cleaner's time, but the cleaner doing their job means that you can spend my time doing more valuable tasks.