OCRs are quite different from AI/ML, which the parent comment is referring to. In fact, OCR existed way before the current AI wave.
In the app, I am, in fact, using AI/ML tech and I'm saying it's very accurate for my use case, as a counterpoint to the parent comment which says AI works in 1% cases, maybe.
But since you brought it up, this workflow works better than the supposedly "99.999999% right all the time" traditional code (traditional OCR tools).
Hope this clears it up.