Information overload is very real. I'm predicting the rise of curators and summarizers to be help navigate all this. Books have a peculiar problem because while there's a market for 300 pages tomes, there is no market for 3 page essays or blog posts. Kindle Single is an interesting change.

I'll repeat this here for folks: Regarding learning and investment, always account TIME - eg: reading 10 books bought for 5K vs one course for 10K vs one consulting call worth 10K that - how much time did you take in solving your problems? Books take longest time unfortunately - so be very careful with that, protect your time and energy always