That's some really bad advice...
You have zero idea how someone's body reacts to 19nors, some people will never need a PA others like myself who are prone and have naturally high prolactin will need caber/prami no matter what the dose of 19nor compounds. I have a friend as well who needs to take 1mg of caber every 3 days every time he incorporates 300 mgs of tren just to keep prolactin in range. So to tell someone they don't need it and that the compound is bullshit is way beyond idiocy ad you should stop using your experience as the norm. Just because you don't need it doesn't mean others shouldn't run it.
Its like saying you don't need an AI unless you have symptoms. Sure you can get away with it but it is alot easier on your body and alot safer to be preventative rather than playing catch up when the problem arises in my opinion. The whole concept of using compounds properly is to prevent as much of the negative as possible so why take a chance and wait for something to happen when it can be prevented from the start.