I think what scares people off is looking for an explanation and seeing 15 page documents or 30 minute videos explaining it.
“Fediverse lets different sites talk to each other. It’s like if Facebook could follow people on Twitter and subscribe to subreddits so now your Facebook page has Facebook posts, reddit Twitter posts, and reddit posts all in one, if you want. If you join a site on the fediverse, you can communicate with any other site on the fediverse easily.” 3 sentences gets the job done for what’s needed.
One they’re in kbin or whatever, they can learn the site. “oh a magazine is like a subreddit or like channels in a discord server” or whatever they’re used to.
I wish that’s how it was explained to me. I’m not massively into technology but it interests me casually so I was able to put up with the long explanations because it felt interesting to me. But it really could be boiled down so much more for newbies.
“I’d like to order the newest chip you got. The Beyond Plus Ultra Core Ultra 5+ Supreme Deluxe. No, I will not accept the Beyond Plus Ultra Core Ultra 5 Supreme Deluxe. That is last gen garbage from last week.”