I don't think that everyone needs to read about it ..
Because
etherum
Bitcoins
Litecoin
Bitcoins cash
Are the ones really making the news...
Everyone's own thinking May differ but it's for an individual to decide what to invest it
I choose to invest in bitcoin even have risk and challenges bitcoin always on top. Investing in bitcoin is good choice cause it gives high profitable income. Most of the investors they choose to invest in bitcoin cause the ability and potential of bitcoin that give them good future.