Lol, dont listen to the hype. This was never going to be 5 E3's in 1 like so many hyped it up to be. You were asking to be dissapointed.

Ok now that i'm calm lets do this:

Pro:
Uncharted gameplay(the game really looks gorgeous and the gameplay improved)
Bloodborne gameplay(new area,randomly generated dungeons)
Until dawn gameplay(looks great for a interactive movie)
Tearaway(looks fun and creative)
Ultra Street Fighter 4(makes sense and is one more game to pic on PS4)
Street fighter 5
Yakuza localized
Persona 5 will come at the same time as japan.
Free games from EA(really surprised)
Some indie games look pretty good(the forest is one that comes to my mind)

Cons:
Too much focus on indies(specially the ones that already are on PC)
Final fantasy 7 psx port(what the hell SE was thinking?)
We still don't know exactly what the hell is the order gameplay.
Persona 5 not showed! come on!
Where is RIME?WILD?Tomorrow children?If you gonna show indies at least show the big guns.
Weak ending! how can you end a conference with indies?
Santa monica! "we have 4 projects" 3 indies + 1 cutscene.
Kingdom hearts 3 vaporware confirmed.
Yakuza no retail.
No the last guardian again!

it's a linear 3rd person cover based shooter. How much more gameplay do you need to know what it is?

How is a 2 day convention with hundreds of booths and games to play, a lot of which are exclusive world premieres, "just a press conference"?

It's a convention as much as E3 is. The Keynote was just the most public part of it.

8/10 for me.
- 0,5 for no last guardian :D
- 0,5 for the FF7 pc port and not full remaster.
-1 for the last game showed, why show a ugly pre alpha game for the last game in a conference, pretty strange to me.

Only thing I liked was Uncharted 4 and Until Dawn. Overall it was a good show that's only going to get better.

Something like uncharted gameplay video! until now the only thing they showed was some seconds of "hide behind a box/pillar,shoot,then cutscene"

Plus that aimbot....

Amazing to bad. It started off amazing, and sometime after Yakuza V I just sort of started losing attention. Nothing being announced caught my eye after that.

it was what i expected which is good, (althoug i didnt expect a 15 minute gamplay trailer for UC4 and SFV is also a huge thing)

It was good, not great like E3, but good. 7.5-8/10

Also, Nintendo also has the power to pretty much have their own conferences, perhaps more so than Sony.