Re: May I ask...
There is definitely something worthwhile in Bitcoin given the investment that is still being put towards blockchain R&D.
Always bear in mind that currency has two purposes: a store of value and a medium of exchange. Those who seek to make a fortune using bitcoin as a store of value, risk losing a fortune. It's more fragile than electronic pounds sterling or dollars, and *much* more fragile than gold.
But as a medium of exchange, it may have a lot going for it. Coin, Banknotes, Cheques, Visa, Paypal ... Bitcoin?