Document blueprint settings not applied on node creation

Umbraco version: 15.3.1

Edit: Looks like this is a bug as well. I love new versions of software, they’re my favourite thing.

I have a document type which I’ve created a blueprint for, which contains a few default settings for a numeric field and a radio button field. However when I use this blueprint to create a new node, the default settings aren’t populated, either on creation, save or publish.

My understanding is that when a blueprint is selected on node creation, all of its default values should be applied to the newly-created node - is this correct? If not, how is this behaviour enabled?

For reference, here is the blueprint I have created:

And here is a content node created with the same blueprint: