This proposal was soundly rejected, so don't worry about it.
That's great news. Thank you!
I am not thrilled that this has been rejected since efi support is not so good on Fedora. Devices that are BIOS can IIRC still use efi using a boot tool installed to the MBR which emulates EFI and than loads the EFI loader. This would be a one time step.
Hopefully Fedora will have enough resources to support systemd-boot on Fedora Silverblue, which has never worked so far due to ostree naming conventions https://github.com/ostreedev/ostree/issues/1951