Yeah I think people who don't grasp the salary cap system are conflating different concepts - the Saints are in "salary cap hell" but that doesn't mean there's no way for them to get under the cap. There must be a way - that's the whole point - if there wasn't then the team would not be able to conform to the salary cap and faces severe penalties like having further space taken away in future years, fines, losses of draft picks, contracts canceled... etc.
I think some people are just trying to say "don't worry, the Saints can still become compliant this year" and it's causing uninformed people to interpret that as "oh cool, everything is perfectly fine" but it absolutely is not, at least not long-term.