Yep, I know that and I also understood the resolution. My point was that 1) these files were removed only in Fedora 43, which breaks upgrades for some working systems (so maybe this should be in the release notes?), and 2) executing systemctl set-default multi-user.target on a Fedora 42 system does not solve the problem without manual intervention i.e.
rm /etc/systemd/system/default.target
# or multi-user.target
ln -s /usr/lib/systemd/system/graphical.target /etc/systemd/system/default.target