It's not that it wasn't taken seriously, I'm sure all the members who were active in the thread also saw the post. Even the Op in the thread gave it a chance and didn't delete the post. that's something different because usually when something like that happens the Op has already deleted it.

In fact, there is nothing that prohibits beginners from creating or starting an investigation. but in that thread, there are restrictions with a purpose that we understand is for the good. no discrimination.
if you or the account in the post you share want to be seen by many people. find the bigger one, then you will get everyone's attention for your findings.