X019 was dissapointing, let's discuss that.

[Barozi]

You clearly had false expectations. But that's your fault and your fault only.
We're at the end of the gen and it was announced that no Scarlett stuff would be shown. Why would you expect MS to announce high profile X1 games then? Everything of that caliber would've been announced a long time ago.
For the same reason they're saving all Scarlett games for E3 or a respective Scarlett reveal show.
Grounded is made by a second Obsidian team consisting of around 12 people. It's just a little side project.
Bleeding Edge was in development long before MS bought them. The Hellblade team is working on something else.

MS showed how much they are after Japanese games, finally getting ports of Kingdom Hearts HD remasters, three Yakuza games (day one on Game Pass) and all mainline FF games on Game Pass plus finally working on a port of FFXIV.
Also we got lots of release dates for Bleeding Edge, Wasteland 3, Halo MCC on PC, Halo Reach (plus being included in Game Pass unlike ODST) and Minecraft Dungeons.
3 new MS exclusives (Grounded, Everwild and Tell Me Why)

Not sure how much more one could expect from a show that isn't E3.