Uhh he's predicting sucker punch to take 6 years for their next game? That's way too long. I'm expecting 2018 or a surprise announce in 2017 and release in fall 2017. That's likely not gonna happen though. Most of it seems pretty logical though. However I'm expecting spider man and detroit to potentially be 2018 or earlier 2019.
Not sure about Dreams though.
Detroit was announced in 2015...
I think the best way to show why I would find this so disappointing is as follows:
Horizon about 20 months between announcement and release
GT Sport about 2 years
God of War about 20 months
Days Gone about 2 years
TLOU 2 about 2 years (about the same as the games above even though they went out of their way to say how early in development it is?)
Detroit about 3 1/4 years
Dreams about 4 years (not counting the PS4 reveal even though it was shown there as well)
Spider-Man about 3 1/2 years
Death Stranding 3 3/4 years
Sucker Punch assuming an E3 2017 announcement about 3 to 3 1/2 years
Those are some ridiculous windows here. And I've said this before but Sony has already put Spider-Man and God of War in some of their ads, which would be an absurdly misleading thing to do, if they weren't at least planning to have these games come by late 2017 or maybe early 2018.
Edit: All the bolded games I think are at least currently aiming to come out before E3 2018.