For those not up to date on crypto people, SBF is Sam Bankman-Fried [1] and CZ is Changpeng Zhao [2]. I don't know why they insist on being called by their initials like they're some sort of ticker symbol.
The broader sense of acronym—the meaning of which includes terms pronounced as letters—is sometimes criticized, but it is the term's original meaning[1] and is in common use.Dictionary and style-guide editors are not in universal agreement on the naming for such abbreviations, and it is a matter of some dispute whether the term acronym can be legitimately applied to abbreviations which are not pronounced "as words", nor do these language authorities agree on the correct use of spacing, casing, and punctuation.
If there's one thing I really dislike about HN culture, it's the consistent derailing of a thread to "um, actually" someone on a semantics distinction that literally nobody has ever been confused by, or to shoehorn in new terminology that doesn't improve communication in any way.
Some of the most interesting things I've read have been digressions from the main point. Your observation is a case in point: We're now talking about HN culture instead of wild times in the crypto economy. Is this a derailment? Or a digression?
It all depends upon whether people perceive it to be something that "gratifies one's intellectual curiosity," a line right from the guidelines. In your case, the difference between initialisms and acronyms (if any, see another reply) does not, and I accept that. Sorry!
Because they think the people they're most similar to are respected old-school hackers (rms, jwz, etc.) instead of carnival hucksters like P. T. Barnum.
It’s common in many internet circles to refer to prominent people by their initials. Hackerdom has a long tradition of this: rms gls esr jwz et al. It also tends to happen in US federal politics for some reason (jfk rfk gwb fdr et al) but not to everyone.
There's a little bit of cargo-culting with the practice: I thought CZ was short for the Czech Republic. The only reason I know "SBF" is because the New Yorker obliged him in that William MacAskill piece.
At least the political ones (some) came about for clarification (JFK and RFK are both Kennedies, GWB is to distinguish from "Bush"). Others come from their names being long or hard to remember/pronounce/spell (I suspect this is what happened with AOC).
The Robert Caro books about Lyndon B Johnson detail his effort to force meme “LBJ” as a reference to him.
(Mostly in terms of insisting various communications employees use it in press releases and what not).
It seems he liked the iconography of it, especially in putting himself in similar company to FDR.
Both his daughters have the LBJ initials, his wife is mostly known as Lady Bird Johnson (a nickname that predates their relationship, but is not her given name)
Longer answer - from my prospective - I enjoyed the first book Path to Power the most, which revolves around LBJs early life up to becoming a US Representative. I thought it was very on par with the Power Broker. That an the Power Broker would probably be my first recommendation to an ambitious college kid who wants to know the real Politik of how the world works.
The next book Means of Assent was my least favorite of Caro’s books, but still highly enjoyable.
Master of the Senate and Passage of Power are both great. But sort of specific to LBJs spot in life. Great, but I’m not sure they sparked my thinking quite the way the Power Broker and Path to Power did.
The books are designed to be standalone-ish, so later volumes spend a fair bit of time repeating things from earlier books. Caro goes deep, deep into various shady acts and new scandals which were probably shocking and relevant in 1982 but less so four decades later.
Caro also touches on a lot of the same topics as The Power Broker, and the picture he paints of LBJ ends up sounding quite a lot like Robert Moses. Is it because all powerful men inevitably end up as bullying psychopaths, or does Caro have something of an axe to grind? 50/50, maybe.
FDR went by FDR because those were his initials and ehh, people do that sometimes. Have enough presidents and sooner or later you'll get a president who does it. JFK and LBJ did it as conscious homages to FDR. There is a book "In The Shadow of FDR" about post-WW2 US politics that mentions this.
https://twitter.com/cz_binance
https://twitter.com/SBF_FTX