I don't know about that.
A lot of things could be read in a book and you can't actually read them online unless you bought them as an ebook. Internet and Books could be our resource of knowledge to trade.
Exactly. It's just plain wrong to say that it's not worth it to read trading related books. To be successful in anything, first you have to know fundamentals, and what's better way to learn those other than reading. Those who skip those basic steps and just rush into trading will learn soon enough that it ain't so easy to be successful, and that it takes a lot of time and effort, otherwise trading will be gambling and nothing more.
An average crypto investor is impatient, greedy and ignorant so I'm not surprised that some even think that educating themselves via books is a waste of time.
Most of the cryptocurrency traders here are self made. This means they came to know about bitcoin, further learned about bounties. Slowly this makes them look for other earning opportunities. This is the reality with the traders of our forum. People find it difficult to learn out of books, because common users make use of their own strategy to make profit and when they learn about a different strategy it'll be entirely different for them.
Most of the trader here are common crypto investor. So, greed, impatience, and dependence on luck always be with the user. Here very few succeed while the rest losses.