I am happy that you are excited. Now do you even have any Bitcoins?
Only a few, that I bought a few years back as a reserve to buy VPN and VPS services on the internet. Buying bitcoin being a hassle, I thought I'd buy myself some reserve for later, so that I don't have to deal with that every time. In the mean time, that stuff took so much value that I think that for everything I'll ever buy with bitcoin, I have more and more than enough !
That said, I'm not using bitcoin any more to buy stuff, because someone told me they could go to $500 000.- a piece. If that's a case, I buy several houses for all of my children. So I put them apart, and will cash out whenever that moment arrives.
I'm only interested in bitcoin and crypto for mainly intellectual and political reasons. I thought it was a great invention to build underground economies, even though it contained a lot of design flaws. I'm now very very sceptical about this. I even think that bitcoin, and its other crypto imitations, have spoiled the opportunity to build an underground economic system with a true cryptographic money, because of the speculative greed function that was built into it. if ever someone invents a true crypto currency, nobody will use it because one will not be able to speculate on it and become rich quickly, and in the mean time, the powers that be have been alerted to the stuff by the crazy values to which these gambler's coins have been gone. I was full bitcoin when Silk Road was thriving. But in the mean time, I became very sceptical about it being anything else but a gambler's toy.
And as you see, no matter how I despise raw speculation, I'm tricked in doing it now myself with my "internet money" that I got for reasons of using a covert currency. I won't be using bitcoin in any case any more because I also learned how it can be traced back to my buying them on an exchange. I think open ledgers are very dangerous for monetary affairs. I am now only in favour of obscured ledgers. My long time favorite is monero on that level, but even though I don't like the economic model of zcash, and have other issues with it, after all, it is also quite good at hiding your actions.
That said, I'm extremely interested in the behaviour of these systems, because they learn me something of what to avoid in anarchist systems - and I even start to doubt they are possible, because the slightest design errors make it turn into centralized power games which are worse than the things one is trying to fight (states).
There is another aspect of crypto currencies that interests me. I believe that in the not so far future, the dominant species on earth will be machines, and we will be, at best, their pets or their cattle. But I always wondered how these machines would develop an invisible society. I think crypto currencies and smart contracts is what was missing from the picture. Now, they can. Humanity is then just a transitional species in the evolution of intelligence, towards more intelligent machines. When that step is completed, our dominance will be disposed off in ways we won't understand, the same way that dogs don't understand that they are pets.