If you expected Metroid Prime 4 info, you were setting yourself up for disappointment, that game is still a long, long way away. Bayonetta 3 I can understand, I thought it'd be there too, but it shouldn't be too long now before we get more info on it. Maybe at the Game Awards again?
I think they actually said they were starting from scratch on Metroid earlier this year. All we ever really got was a logo but man. At least we could have gotten a cooler logo!!