What in the world is this thread all about? Are you saying the users who have posted in that link of yours are psychopaths? I just scrolled two to three names and those are legendary members and Frank been one of the most active member, have always seen his post on this forum, so help us all out here what are you crying for? If you had put some outside link saying segwit is bad, or Bitcoins can dissappear if transacted after 30th July to 1st August I would say makes sense there is quite insecurity. But this is completely off topic.