I'm guessing that's why we nowadays have Facebook-like comments responding to a title with "I don't actually have any experience with the subject, and never heard about that, wow!" and similar.

Every single Clojure submission inevitably have someone mention Walmart. Cool, but do we need to add that to every submission, unless there is something new about it, or something we could actually discuss? And even more important, could those things be said by the people who actually have knowledge about it?

I'm not in C# submissions sharing what I know or don't know about C#, because I'm not in the ecosystem, and it doesn't make sense to write comments about stuff even I know I don't know about, unless I'm asking about something or similar. Like what's the point even?