It’s moderately complex.
Simpler, say, than installing Linux and getting all the settings, userids, device drivers installed.
But way more complicated than sticking a CD in and clicking on “Setup”.
So you don’t have to be a full scale system administrator, but if you were (and I know you’re not) a person who thinks they will go to Wally World, buy a Toshiba laptop, and make a bazillion mining Bitcoins... well, U know what I mean.
(BTW, I personally am an IBM mainframe z/OS system administrator)
And I haven’t here even touched the idea of security...
What is interesting to me is a monetary system devoid of governmental control. But you know the old saying, cash talks and BS walks. Hard to understand a currency without physical representation if the electronic grid ever goes down.