* Yeah, I read the article. Regardless of the IEC's noble attempt, in all my years of working with people and computers I've never heard anyone actually pronounce MiB (or write it out in full) as "mebibyte".
It doesn't matter. "kilo" means 1000. People are free to use it wrong if they wish.
“Kilo” can mean what we want in different contexts and it’s really no more or less correct as long as both parties understand and are consistent in their usage to each other.
We agree to meaning to communicate and progress without endless debate and confusion.
SI is pretty clear for a reason.
We decidedly do not do that. There's a whole term for new terms that arbitrarily get injected or redefined by new people: "slang". I don't understand a lot of the terms teenagers say now, because there's lots of slang that I don't know because I don't use TikTok and I'm thirty-something without kids so I don't hang out with teenagers.
I'm sure it was the same when I was a teenager, and I suspect this has been going on since antiquity.
New terms are made up all the time, but there's plenty of times existing words get redefined. An easy one, I say "cool" all the time, but generally I'm not talking about temperature when I say it. If I said "cool" to refer to something that I like in 1920's America, they would say that's not the correct use of the word.
SI units are useful, but ultimately colloquialisms exist and will always exist. If I say kilobyte and mean 1024 bytes, and if the person on the other end knows that I mean 1024 bytes, that's fine and I don't think it's "nihilistic".
https://en.wikipedia.org/wiki/Language_planning
(Then you could decide what you think about language planning.)