Good luck! Bazzite is basically a different version of Aurora, they build on the same basis and just include different software (and are developed by the same organisation, Ublue). You can even switch between the two with a couple of commands: https://docs.bazzite.gg/Installing_and_Managing_Software/Updates_Rollbacks_and_Rebasing/rebase_guide/

But I'd recommend trying one and sticking with it if it works for you, not sure if there's some possible incompatibilities when doing the rebasing.

If you have questions or issues, feel free to hit me up. I'm no expert, but I've used Atomic Fedora for more than a year, so I have some idea how things go.