Description of problem: I just did an on hardware fresh install of Fedora 33 beta. Upon launching GNOME Software for the first time I first get an error 'unable to contact 'admin.fedoraproject.org''. When clicking that away it says its downloading the software catalog. I am then asked if I want to enable 3rd party software, to which I say yes. I then go searching for Nvidia and it finds no driver. I go into settings and notice that despite me saying yes to 3rd party software all the repositories are turned off. I realize this might be due to the old policy of not enabling them right away, but waiting until a users searches for it then ask if we want to enable non-free software? I enable the nvidia repository. I go searching for Nvidia again, but still not luck. I go into the updates tab and press the refresh button. It finishes. I go and search for nvidia again. Still no driver appears. I have no waited around 8 minutes but the search still returns no result.
This one should be already fixed for Final: see https://bugzilla.redhat.com/show_bug.cgi?id=1882863 *** This bug has been marked as a duplicate of bug 1882863 ***