If they do invest in stocks then why not ?
If taken as an investment Bitcoins is better than the stock market , gold , silver , precious metals right now and at this point they do need a good and stable Investment therefore I do believe that it could not only help them to explore new financial sector but at the same time it would help them to take a step forward in the future which they haven't done since a lot of days and years.

But then again I am not sure if they will use it as wisely as stated. They might try and : track people , Manipulate , dominate the market which might be the end of us small investors. They might even go as far as to create new set of rules just for the sake of their Investment.

As long as they don't get negative I do think that it is indeed an amazing idea but we cannot vouch for them for sure makes me wonder if we should have laws to prevent such Manipulation and small investors in the Bitcoin community.