What problem does this solve or what need does it fill?

I was trying to migrate my scene from an old project to the new format in 0.9 and was getting errors about my format. Below are some examples:

2022-11-25T23:09:37.578114Z  WARN bevy_asset::asset_server: encountered an error while loading an asset: Expected float
2022-11-25T23:10:12.227881Z  WARN bevy_asset::asset_server: encountered an error while loading an asset: unknown field `flags`, expected one of `is_visible_in_hierarchy`, `is_visible_in_view`

The error messages don't give much context to what line or what structure it failed at deserializing. It would be very helpful to have this information to know where in my ron file I need to fix things.