No uptake might mean I'm just crazy (and I can live with that) - but am I the only one who would love the ability to change things about the modelsbuilder without necessarily completly replacing it? https://github.com/umbraco/Umbraco-CMS/discussions/17047 Something like what's proposed here would allow for all kinds of fun shenanigans with the modelsbuilder in our own projects while still relying on the implementation from Umbraco.