Earlier quoted context omitted.
Yeah, that sounds like really bad advice. Personally I would read this as a weak, but noticeable signal of being a person who is okay with taking advantage of others. Most people are too embarrassed to ask complete strangers for actual favours.
Your calibration is wildly off. Asking people for a spot is totally normal at any gym with free weights.
Imagine someone instead asked you to wipe down the equipment for them or help putting the weights back. Different signal altogether.