Warnings during model binding

[jballe]

This line is causing a lot of console output and warnings when using the StarterKit.
I agree that it seems unexpected but should we give a warning? Or maybe it should be something that can be enabled/disabled?

https://github.com/Sitecore/ASP.NET-Core-SDK/blob/44c614011a9344e36624272b3f067017903eae3e/src/Sitecore.AspNetCore.SDK.RenderingEngine/Binding/SitecoreLayoutModelBinder.cs#L55..L60

In the NextJs SDK there are no warnings (and no strong types).

In the StarterKit there are several components that can use either a page/route field or a specific data source aka component field. That has been solved by using multiple fields and hereby the warning is triggered.

https://github.com/Sitecore/xmcloud-starter-dotnet/blob/main/headapps/aspnet-core-starter/Models/PageContent.cs

I would at least suggest that the out-of-the box configuration should not give a lot of warnings.

It might also be that it would be meaningfull with a binding that solves this fallback scenario (use component field if a data source value but fallback to route field) instead of building the logic in the head application over and over.