I agree with the security token story. It's the only way that your investment could turn into something.
However with the SEC hunting down ICO's, it's also a difficult story.
The whole point is to register security tokens with the stock market regulators.
Then you might ask "if it is going to be like registered shares on the stock market, then why bother with security tokens?"
I will be honest, security tokens will require a lot more paperwork than unregistered tokens, but they also have features regular shares lack, such as being able to program them and, with DUSK, private transactions.