I believe it's very informative and very well done. Maybe some slight improvements though? I believe users may be misled to think that they need to purchase a Nostr address or buy a hardware device. This is not the case and will confuse brand new users. That flow could be changed to be less confusing.
Discussion
Yeah, true. I suppose he has a right to do whatever he wants to with it though, honestly surprised Fiatjaf isn't the one who owns it.