The guide really takes you by the hand, explaining the individual steps in plain English. The commands themselves are often complex but just need to be copy/pasted into your terminal. I’d say the most challenging part is to set up a dedicated Linux machine and establish remote ssh connection. In any case, there is much more to learn along the process as compared to setting up an Umbrel. @stadicus3000 is the man behind . He is not yet on nostr I believe but can be reached on the birds app.