It's quite the opposite. There's excessive amount of content out there so the problem is not the lack of content but the fact that there's too much content and

It's quite the opposite. There's excessive amount of content out there so the problem is not the lack of content but the fact that there's too much content and you get into analysis paralysis in terms of where to learn. A lot of people just look for an easy way to learn so they dabble here and there and never end up learning. The challenge is to be patient enough to pick one source, sit down and start learning, instead of jumping from here to there.