so far overall a net negative. I can't spend it or hold it really. I can't spend because nobody takes it, I can't hold it because I fear losing my coins.....
I hold more than I am comfortable holding so I have wasted time stressing always expecting that I will be one of those sorry asses that posts "how did this happen" topics about their coins disappearing.
Cost : Lots of stress, wasted time
Benefits: None
No i am not going to sell my coins though.