The new license terms for RHEL are structured to stop subscribers from exercising their rights under the GPL. For now they are still providing source code albeit in a less convenient form, but technically they only need to do this for GPL licenses packages and they could remove code for BSD /MIT / Apache licensed packages.
Do these developments make you more.inclined to distribute your software under a copyleft license or are you happy with something more open?
For Fedora users it changes nothing at all. Fedora is upstream from Enterprise Linux. There’s no practical reason you’d want to switch to a different distribution, just maybe a personal one if you strongly dislike what Red Hat is doing to the RHEL clones.