Without linking, there’s no value to that statement as the reader can’t evaluate whether those statements are true, leaving out significant details, or representative of some trend.
Pedantry would be trying to make some kind of unnecessarily fine distinction like arguing that the situation was totally different because the person claimed to be a Harry Potter super-fan.
This is basic media literacy of the type taught to school children. Without a source, we don’t know whether anyone is even talking about the same thing or evaluate how trustworthy it is. People write lots of things on the internet and since search engines customize results there’s no guarantee that anyone will get the same result.
This matters because someone who is confident that they’re honestly representing the facts rarely needs to be evasive. When you see so many people commenting about something which they assert is true but won’t even name, it’s usually an in-group shibboleth which they are not confident will stand up to scrutiny.