what do you think about this answer? short opinion answer.

Quite simply, the speed at which people can and usually do consume information through technology is actually too fast, at least in my opinion. Being able to acquire so much information in a short time frame ends up with you not fully absorbing it, forgetting it completely. Traditional readings' slower pace of storytelling and providing information gives you the time to think about what you're reading. This gives you time to absorb the information and understand it better. Most people can't process the mountains of information being thrown at them with modern technology, so it ends up being useless- as if you never even read what you did.