Earlier quoted context omitted.
I've always thought of typing lessons as being a thing from long before computers. Back then it was treated as a serious skill which could lead directly to employment. Now it's just something you're expected to know. I had plenty of basic IT education at school, but was never taught how to type at all.
It’s an interesting idea that we still “need” typing practice. We do it every day why would we need to practice extra? To provide an additional use case, my wife just got me an awesome and completely configurable ergonomic keyboard for my birthday and I’m considering switching to Dvorak or Coleman layouts after typing QWERY my entire life. I NEED a long form practice like this instead of just typing nonsense short bl…
But it's easy when learning a skill without guidance to end up into a local maximum. It's easy to end up in a situation where you're typing reasonably well, but could do way better with training.
I'd argue that typing occupies a big enough place in our life that we should be very efficient at it.