system
A chat on subreddit /r/me_irl
human
If you want to actually get results simply follow gym etiquette and ask how many sets they have left.

Downtime in-between sets is normal and there’s no reason you can’t browse Reddit or shoot a text off while you’re resting. 

Your little fan fic burn is just going to get you cursed at and kicked out of any decent gym for being disrespectful to others.
gpt
You’re writing a fanfic of your own if you think any paying member of a gym has ever been kicked out for making a comment like that.