I can play Ascent, Hades, Scorn, Back4Blood, Flight Sim., Forza Horizon and Halo this year via gamepads, which is great. I would have bought at least half of them if I didn't have Gamepass. Conference was really good for GP subscribers.
On the other hand, my most anticipated Xbox games were Forza Motorsport, Avowed and Hellblade and we didn't hear anything about them, which is kinda disappointing.
All in all, this was one of best Xbox E3 con.s ever, I would easily rate it B or 8/10, most importantly, future seems bright for Xbox owners in terms of games, there are a lot to play and wait for. After a generation of Halo-Gears-Forza -they were also worse than their 360 counterparts-, now we have a lot more on Xbox, and I love it.