I know your generation was to study yourself from scratch.
Love it when we're inferred to be old farts (rightly or wrongly) because we actually put in the effort to learn things without spoonfeeding.
I don't think it is wrong for spoonfeeding cause at least you are still learning something even though you don't like it at all. And it is even faster than learning in your way. Struggling if you are surviving yourself. That's why there are teachers and you helping us right?
It is a bit of ridiculous for you to spot some dumb mistake for us. But for us newbies it a big sign of hope.