Keep in mind, the web existed for almost a decade before social networks became pervasive. Even though the technology was available to make a social network in around 1995, it simply didn't happen until somebody had the idea to do it, do it big, and do it with a certain level of quality a decade later.

The mobile gaming experience is fundamentally limited by this very small screen in front of you that occupies maybe 15 degrees of your field of view. The PC and console experience, you have a 45-degree field of view. VR is 120 degrees: your entire view space. The expectations of users on the platform will rise to levels we've never seen before.

We're not just limited by technology but by our ideas and our experimentation and how quickly we can try things.

Tim Sweeney Quotes