These days asking questions of an expert usually gets you a response of JFGI, but learning used to be equal parts "learning the actual thing" and "having fun and stimulating conversations with like-minded people" so without the latter, curiosity is less rewarding these days. That's why it's important for those with knowledge to give back to the community by giving of their time. CoderDojo for example

Having said that, learning has ALWAYS involved a lot of solitude and independent research - it's just that "levelling up" used to REQUIRE asking other people for advice, input and tips, whereas with the Internet it's practically expected for people to never ask for help.

Basically, back in the old days, a novice asking "explain this to me" was met with "ah! a fellow academic! how rare! OK here's how it is" whereas today it's met with "google exists for a reason".

Humans beings are motivated by social stimuli