As an investment tool, this is a rather risky and complex asset.
Perhaps those who are willing to work with such high risks can get STB.
Many investors have this principle: invest in companies that he himself uses. I think that's the project you need to look at.
If you yourself understand the benefits of crypto currency, use them and believe them - then you should get them.
Today, when we see a "correction" of stock markets, similar to a collapse, with the simultaneous drop in the rate of almost all of the crypto-currencies, as if specially created for sterilization of a huge mass of dollars and other banknotes emitted by world central banks to overcome the 2008-09 crisis, iridescent or at least some acceptable prospects for using blockchain technologies in the financial sphere is quite difficult.