So I thought this was a very helpful article. The verge put together a complete list of everything at launch and even if there are upgrade paths for specific games to next gen versions very handy thing to have for launch day.
https://www.theverge.com/21538464/ps5-xbox-series-x-launch-games-list-new-release-holiday-2020-2021
https://www.theverge.com/21538464/ps5-xbox-series-x-launch-games-list-new-release-holiday-2020-2021