Your implementation has some legacy change types with workflows, and also some new change models. What option for Change Create New will support your scenario?

Change Landing Page is a UI entry point that can redirect users but does not natively handle routing between legacy workflow-based types and new change models simultaneously.

Change Overview is an informational dashboard for viewing change records and activity, not a mechanism for controlling how new changes are created.

Change Interceptor intercepts change creation to redirect users but is primarily designed for a single redirection path rather than supporting a mixed legacy-and-modern model scenario.

Change Catalog acts as a unified entry point for change creation that can accommodate both legacy change types backed by workflows and newer change types using change models. It presents requesters with catalog-style options and routes each selection to the correct creation path, making it the right choice when an implementation has a hybrid of old and new change configurations.