> Elon was an enthusiastic reader of books, and had attributed his success in part to having read The Lord of the Rings, the Foundation series, and The Hitchhiker's Guide to the Galaxy.[11][28] At age ten, he developed an interest in computing and video games, teaching himself how to program from the VIC-20 user manual.[29] At age twelve, Elon sold his BASIC-based game Blastar to PC and Office Technology magazine for approximately $500 (equivalent to $1,579 in 2024).[30][31]

I think it's fair to say he at least was a nerd. He was a dweeb getting beaten up in school, burying himself in books and computers at home. His skills are doubtlessly outdated now, but does that really mean much? Woz's skills (which to be perfectly clear, outclassed Musk's by miles) are doubtlessly out of date now too, but nobody would say Woz isn't a nerd.

I think the part where he grew into an unstable dirtbag might be influencing the way people see him now. Saying that is is, or at least was, a genuine nerd shouldn't be seen as any sort of excuse for his scamming, lying, etc.