Research on LLMs show that they so far can't summarize. They fake it by just extracting stuff, i.e. making the text shorter. They, as you found, can't understan

Research on LLMs show that they so far can't summarize. They fake it by just extracting stuff, i.e. making the text shorter. They, as you found, can't understand intent. Or what's actually important. I never read summaries generated by AIs, it's a waste of time, and worse.