whats the reason?

Failure to expand / define the acronym.

That isn't mentioned anywhere in the posting guidelines. I don't think posts should be flagged for breaking rules that don't exist.

A broad interpretation of clickbait as any low-quality or gratuitously obscure writing style might be seen as a factor.

In practice, people will vote down or flag what they will. Asking for permission really won't change that.

The practice of using a recently-coined acronym without definition as the principle focus of a story is pretty egregious.