I recently installed Fedora 33 KDE Spin and after using it for a couple of days I checked out the Discover software store. But to my surprise all the applications being shown there are Flatpaks only like from Flathub, Fedora flatpak (I enabled the flathub repo by running the command
flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo).
Other than flatpaks I can only see a Plasma widget which I had installed.
So, I am not able to browse RPM applications from the standard Fedora repos in Discover. And yes I have those repos enabled in Discover.
Any idea how could I troubleshoot this issue?