Given feedback in this thread (and to a lesser extent, also on the mailing list) I have decided to withdraw this proposal. It is clear that the Fedora 44 target for this Change was too early. To some degree, I expected this to be the case, and was prepared to move the proposed implementation of the Change to a later release. Fedora 44 was just the earliest “reasonable” target. However, I think this also shows an inherent conflict in the current Changes process - if a big Change (like this one...