The idea sounds good, even if Epic's recent track record of tools is not inspiring. But the commit messages etc. are very clearly products of vibe-coding. And version control is not the situation where "works 97% of the time" is a good-enough bar.
Passing for now.
About the recent track record, is there some technical problem or just drama with Unreal Engine that I'm not aware of? (I already have the same opinion about using AI-coded VCS.)