In `web_hierarchy`, the model is always loaded with values. However, when a record (component) props are updated, its resId can change (i.e. if the ordering in the hierarchy view changes), therefore not only the `root` of the model should be updated with the provided values, but the config should be reevaluated as well since some record (datapoint) getters use it. task-3562116 Part-of: odoo/odoo#143941