I read, I learned, I gained, and I experienced
This is a great part that brings development and destroys ignorant zeal. A user can never stop being scammed unless s(he) had read, learned, gained knowledge and experienced. I would have said there is no user that haven't been scammed before but that can't be true, we all got safe because we choose to change, chose to avoid free money, choose to let go of high ROI and start focussing on hard work, constant readings, research and more watching helpful videos.
That is called as Bitcointalk Forum.
This place is equally to be regarded as a background clue of helpful hands against scammers. Lives of many changed because of this forum, and many had learnt about wallet security and privacy policy, avoiding phishing sites, and many beneficial articles/threads. Kudos to bitcointalk forum.