consider 2 conversations

"hey what X means?" "X means it"

vs

"I dont know what CTF stands for so I dont know if I am interested in this article or learning anything about it. Maybe I am.

Are you really arguing for not just typing out whatever 3 words this stands for once in the name of clarity?"

The commenter could just say the first instead of deciding his learned helplessness is everyone's else problem

The commenter above replied to me, who checked what it is, which is clearly stated in my comment. So your comment cannot be applied to the guy who came up the first with "learned helplessness" in this thread, who replied to me. That guy clearly just wanted to shift the topic from that the article is shit, because they cannot do anything with it.

Also yes, search for CTF is not simple regarding security, because first you need to know that you are searching something in the topic of security. Because every other usage of this is way more frequent. Especially that there is an other way more frequent computer related usage. And the article doesn't make this clear in its first 173 words for laymen. Even I had a problem with this, who is not at all layman, just never cared about this part of security. It's a bad article.