I don't see E3 surviving past the next 5 years. Nintendo hasn't had a major conference since 2012. Sony is a no-show, now. I get that are still big publishers, but the big three pull a ton of weight.
Lifetime Sales Predictions
PS4: 130 mil (was 100 million) Xbox One: 55 mil (was 50 mil) Switch: 96 million (was 73 million)
3DS: 77 mil (was 73 million)
"Let go your earthly tether, enter the void, empty and become wind." - Guru Laghima