I think that the main problem rating this conference is depending on how you see it.
The conference as a whole was good, if it wasn't a Microsoft conference it would be good some good games shown but dragged too long.Any publisher would be cool showing those games
But rating it as a Microsoft conference It Was Bad... like really bad.
You can't start a conference announcing 22 exclusives and basically showing timed exclusives over timed exclusives.Especially when you introduce a new hardware that is supposed to crush competition.
Besides Forza and to be fair a racing game would not really show the difference between the xbox x and the pro, the only games interesting were all multiplatforms and maybe they showcased the Xbox X well, but maybe we should wait to compare it to their ps4 pro counter part.
So a good conference if it were a mere publisher but as a Microsoft conf I don't want to buy a scorpio or a Xbox no exclusives interested me and almost everything shown was multiplatform.
People want new games Microsoft, and exclusives are a good way to gather interest in your console.