I'm not making fun of anyone! To me it sounds like the poster is making fun of all of us fools who have repetitive tasks in our lives.
> 'What repetitive tasks do you do?'
> 'None. I'm in pure math'
...just seems snarky and condescending. I'm listing real problems that most people have, that are indeed repetitive, mostly work-related, and could have solutions (at least partial solutions).