That is incredibly frustrating for a coworker to do that. Even if you do use an LLM to generate all the slides it is your job as a presenter to go through and m

That is incredibly frustrating for a coworker to do that. Even if you do use an LLM to generate all the slides it is your job as a presenter to go through and make edits and actually practice the presentation. If you are just presenting it for the first time after seeing it you are going to just be reading off the slides, which is a waste of everyones time.