Isn't modern spellcheck/autocorrect basically this? The OP expanded the autocorrect dictionary to include lots of their favorite "misspellings" of words and phrases.

I don't love how much I lean into autocorrect to speed up my typing but maybe I'd feel better about it if it was even more intentional.

I love the shortcuts that force them into the growth and reflection mindsets and I love the questions at the end of the article - better than a tldr.