But autocomplete even for basic words? My wife is Chinese. I'll never forget when she was helping her family write some formal letter in Chinese in Microsoft Word and she simply could not input the numbers 1, 2, and 3 in Chinese because she forgot how. And I know this may be apples and oranges because this is keyboard input versus writing on paper but as a programmer who can type at a moderate pace since I was a kid (~120wpm) this was perplexing for me! And similar to the article, she's an Ivy league grad. Similarly, when she's communicating with her family via WeChat half the time she simply sends audio messages instead of text messages. I'm pretty surprised this method is so popular instead of some voice-to-text google assistant type system.
I think there may be some confusion. The standard Chinese characters for 1, 2, and 3 (一, 二, 三) are among the simplest characters in Chinese: literally just one, two and three horizontal strokes. These would be extremely difficult to forget! What your wife was likely trying to write were the special variants (壹, 贰, 叁) that are used on checks, official documents, etc. These were specifically designed to be hard to alter or forge (think the difference between writing "100" versus "ONE HUNDRED" on a check). Even highly educated Chinese people might need to look these up since they are specialized characters not used in everyday writing.
That explains it. Yup these were some sort of official / govt documents. Thanks for the explanation!
Edit. I should have realized that. I just came back from China and my kids were watching a children's show with the following subtitles: "一二一二一二一二一二一二一二一二一二一二". Took me a while to realize the subtitles were not broken. The characters were marching chanting "one two one two..." :)
I think this is specifically more an IME (input method software) issue than a typing one. Japanese has similar "official" numbers (壱, 弐, 参, maybe some of the few cases where modern Japanese is more simplified than Simplified Chinese).
These numbers couldn't be easier to type. I just type 1, 2, 3 (i.e. the digit keys on top of my keyboard), hit the convert key and select the right character (I also get offered 三, ③, 3⃣,³ and several other options to choose from). That's it.
I tried the same with Google's IME and I couldn't use digits as input, like the Japanese IMEs let you do. I could find the character for 叁 quickly enough, but 壹 was only on the second or third page. Still, I suck at Chinese and I found it.
Now, writing these characters is an entirely different story. I think any character that's rarely written and appears only in one common word runs the risky of being forgotten, even if that word is quite simple and used on a day-to-day basis. A word like 喷嚏 (sneeze) in Chinese or 薔薇 (rose) in Japanese fit the bill.
The Japanese fallback, in case you forgot the character is quite simple: you'd just use either Katakana or Hiragana with different connotations[1]. I'm not quite sure what the fallback would be in Chinese, but I guess that would often be picking another character with a close or same pronunciation, as Chinese speakers often do on purpose as a sort of pun.
I also expect there are still fewer cases of "character amnesia" in China than Japan, since the fallback mechanism is simpler and more standardized in Japan, and children are taught far less Kanji in school than their counterparts in Mainland China, Hong Kong or Taiwan.
[1] While Hiragana gives a familiar connotation, writing the word as バラ in Katakana is "more official", if anything, since names of flora and fauna are conventionally written using Katakana in official contexts, especially when you want to use the exact scientific name. This is the equivalent of using Latin names in Western countries, e.g. Rosa hirtula would be サンショウバラ.
>The standard Chinese characters for 1, 2, and 3 (一, 二, 三) are among the simplest characters in Chinese: literally just one, two and three horizontal strokes.
Does that work for larger numbers, keep adding strokes?
I am not from Asia so I would trust more what our wife has to say than me.
But I would argue that it is common for people living in a country with different language from they native language to forget how to write or even say some simple words. There's a good active effort to learn a new language.