Biggest step forward for gaming in the 21st century

[BFR]

This thread is about two things:

1. "What do you think has been the biggest such shift for gaming since the turn of the millennium?"

2. "What's your pick for the biggest step forward"

My answers:

1. Icaro is right, online gaming has changed the way us gamers play. No longer do you have to have a friend sitting next to you to play a multiplayer game.

2. I think the future of VR is brighter than it is today.