Earlier quoted context omitted.
The reason your mom was complaining is that if she just went outside for a little walk, she'd probably get written up and eventually fired because only smokers are allowed to take those breaks at most workplaces. If you have a boss who's more fair about it, that's great, but I don't think it's typical. This is especially true for places on timeclocks, probably less if you're salaried.
Sorry, I don’t buy it. I think people tell themselves that to justify why those evil smokers have hearted the system! Obviously it is ok to take a break if people are taking breaks to smoke.
Have you never had a manager who enjoyed micromanaging and enforcing rules pointlessly?
If you haven't personally, have you never even heard of someone else having such a manager?
If a company wants to have breaks for smokers only, there's nothing stopping them: http://www.hrhero.com/hl/articles/2015/07/31/are-for-smokers...