This was a complete surprise for me, for $ 300 I received an excellent lesson and life experience 
Same situation here. Lesson learned for sure. I have been hit by a few exit scams and fortunately, only put in a few hundred dollars in a few of them, so it stings but I knew the risk when investing. Will make me question some of the other airdrops I'm part of. Otho sure went the extra mile for their possible small return.